MM74C02MM74C02N
MM74C02N
MM74C02N/CD40002PC
MM74C02N14PIN
MM74C02NFSC
MM74C02NMM74C02NM
MM74C02N-NAT-DN
MM74C02NNSC
MM74C04
MM74C04J
MM74C04J/288916
MM74C04J74C04J
MM74C04JA
MM74C04JHSE28
MM74C04JKER
MM74C04M
MM74C04MM74C04N
MM74C04MX
MM74C04N
MM74C04N(DIP)
MM74C04N.
MM74C04N/4069
MM74C04N/A+
MM74C04N/A+OLDNS
MM74C04N/CD4069N
MM74C04N/NSC
MM74C04N=CD4069CN
MM74C04N458440106
MM74C04N74C04N
MM74C04NCD4069
MM74C04NFSC
MM74C04NMM74C04NM
MM74C04NNSC90HA
MM74C04NNSC91RS
MM74C04PC
MM74C04W
MM74C05N
MM74C08
MM74C08B
MM74C08J
MM74C08J/288903
MM74C08JB+
MM74C08JHSE28
MM74C08JN
MM74C08JNS
MM74C08M
MM74C08MM74C08N
MM74C08N
MM74C08N/DC8748
MM74C08N74C08N
MM74C08ND/C9614
MM74C08ND/C9614PIN
MM74C08NFSC
MM74C08NMM
MM74C08NMM74C08NM
MM74C08N-NAT85
MM74C08NNSC
MM74C08NPULLS
MM74C0911N
MM74C091B
MM74C10
MM74C107
MM74C107J
MM74C107M
MM74C107N
MM74C107ND/C85
MM74C107ND/C90
MM74C107NMIA
MM74C107NNATIONA
MM74C107PC
MM74C109N
MM74C109NMC74C109
MM74C10F1
MM74C10J
MM74C10JMM74C10JM
MM74C10MM74C10MM7
MM74C10N
MM74C10NC.INTEGRA
MM74C10NCINTEGRAD
MM74C10NMM74C10NM
MM74C114N
MM74C11BP
MM74C1200R
MM74C123AM
MM74C125
MM74C125MBES
MM74C138M
MM74C14
MM74C14/40106
MM74C141N
MM74C144
MM74C14CD40106BCN
MM74C14J
MM74C14J(CD4016BCJ
MM74C14JNSC81HA
MM74C14M
MM74C14M40106
MM74C14M74C14M
MM74C14MM74C14N
MM74C14MMM74C14MM
MM74C14MNEW
MM74C14MTC
MM74C14MX
MM74C14MX
MM74C14MX=CD40106M
MM74C14MX=CD40106MX
MM74C14MXMM74C14M
MM74C14N
MM74C14N
MM74C14N(CD40106B
MM74C14N/CD4010
MM74C14N/D40106BC
MM74C14N/D40106BCN
MM74C14N/NSC
MM74C14N40106
MM74C14N40106BCN
MM74C14N74C14N
MM74C14N92
MM74C14N92XX
MM74C14NB
MM74C14NCD4
MM74C14NCD40
MM74C14NCD40106
MM74C14NCD40106BC
MM74C14NCD40106BCN
MM74C14NCD401074C14
MM74C14NFSC
MM74C14N-NAT79
MM74C14N-NAT86-PUL
MM74C14N-NAT86-PULL
MM74C14N-NAT87
MM74C14N-NAT87-PUL
MM74C14N-NAT87-PULL
MM74C14N-NAT88
MM74C14NNSC97
MM74C14SM
MM74C15
MM74C150
MM74C150J
MM74C150N
MM74C150N/A+
MM74C150N/A+OLDNS
MM74C150N24PINNS9
MM74C150N5962-74C15
MM74C150ND/C9624PIN
MM74C150ND/C9724
MM74C150ND/C9724PIN
MM74C150NFSC
MM74C150NRFB
MM74C151
MM74C151J
MM74C151J-HOUSE
MM74C151N
MM74C151NA
MM74C151ND/C9616
MM74C151NNS
MM74C154
MM74C1541
MM74C154J
MM74C154L
MM74C154N
MM74C154N(86)
MM74C154N(D3-74C1
MM74C154N/A+
MM74C154N/A+OLDNS
MM74C154N74C154N
MM74C154NB
MM74C154ND/C9524
MM74C154ND/C9524PIN
MM74C154ND3
MM74C154ND374C154
MM74C154NFSC
MM74C154NMM74C154
MM74C154NNS
MM74C154WM
MM74C157
MM74C157J
MM74C157J74C157J
MM74C157M
MM74C157MM74C157N
MM74C157N
MM74C157N74C157N
MM74C157NA
MM74C157NB
MM74C157ND/C9416
MM74C157NFSC
MM74C157NMM74C157
MM74C157N-NAT82
MM74C157NNATIONALD
MM74C157NNATIONALDI
MM74C15N
MM74C160
MM74C160-4016
MM74C160N
MM74C160N/C
MM74C160N/CD40160B
MM74C160N/CD40160BC
MM74C160N-A+
MM74C160NCD40160BCN
MM74C161
MM74C161AN
MM74C161D
MM74C161J
MM74C161M
MM74C161MM74C161N
MM74C161N
MM74C161N(4016
MM74C161N(40161B
MM74C161N(40161BCN)
MM74C161N=(40161BC
MM74C161N=(40161BCN
MM74C161N=(40161BCN
MM74C161N-401
MM74C161N40161BCN
MM74C161N7
MM74C161NCD4016
MM74C161NNSC86
MM74C162
MM74C162MM74C162N
MM74C162N
MM74C162N/C
MM74C162N/CD4016
MM74C162N/CD40162B
MM74C162N/CD40162BC
MM74C162N-401
MM74C162NCD40162BCN
MM74C163
MM74C163J
MM74C163J74C163J
MM74C163J-CD40163B
MM74C163J-CD40163BC
MM74C163JCER
MM74C163JCER.=401
MM74C163JCER.4016
MM74C163JCER=4016
MM74C163JCER40163
MM74C163MM74C163N
MM74C163N
MM74C163N-401
MM74C163N74C163N
MM74C163NDB
MM74C163NNS
MM74C163N-NS84PULL
MM74C163N-NS84PULLS
MM74C164
MM74C164AN
MM74C164J
MM74C164J74C164J
MM74C164M
MM74C164MM74C164N
MM74C164MX
MM74C164N
MM74C164N7
MM74C164ND/C8114
MM74C164ND/C8114PIN
MM74C164ND/C9614PIN
MM74C164NMM74C164
MM74C165
MM74C165J
MM74C165MM74C165N
MM74C165N
MM74C165NA
MM74C165ND/C82
MM74C165ND/C9616PIN
MM74C165NMM74C165
MM74C166N
MM74C16AN
MM74C16IN
MM74C16ON
MM74C173
MM74C173J
MM74C173J-HOUSE
MM74C173MM74C173N
MM74C173N
MM74C173N/CD4076B
MM74C173NCD4076BC
MM74C173NCD4076BCN
MM74C173NCD4076CN
MM74C173NNS
MM74C173NNSC
MM74C173WM
MM74C174
MM74C1745
MM74C174J
MM74C174MM74C174N
MM74C174N
MM74C174N(HD3-74C1
MM74C174N(HD374C17
MM74C174N)40174D/C9
MM74C174N/CD40174
MM74C174N/CD40174B
MM74C174N-401
MM74C174N40174
MM74C174N74C174N
MM74C174NA
MM74C174NB
MM74C174NCD
MM74C174NCD401
MM74C174NCD40174BC
MM74C174NCD40174BCN
MM74C174NHOUSE55
MM74C174NHOUSE551
MM74C174NHOUSE551-0
MM74C174NNATIONA
MM74C174NNATIONALD
MM74C174NNATIONALDI
MM74C174NNSC82
MM74C175
MM74C175J
MM74C175J/883B
MM74C175J74C175J
MM74C175J-CD40175B
MM74C175J-CD40175BC
MM74C175M
MM74C175MM74C175N
MM74C175N
MM74C175N)40175D/C9
MM74C175N=CD40175
MM74C175N-401
MM74C175N40175
MM74C175N74C175N
MM74C175NA
MM74C175NCD40175BCN
MM74C175N-NAT80PUL
MM74C175N-NAT80PULL
MM74C175NPULLS
MM74C175SCX
MM74C17AN
MM74C17ANIC
MM74C192
MM74C192J
MM74C192N
MM74C192N(SEE4019
MM74C192N(SEE40192)
MM74C192N/CD40192
MM74C192N/CD4074C19
MM74C192N=40192
MM74C192N74C192N
MM74C192NNATIONALD
MM74C192NNATIONALDI
MM74C192NS
MM74C193
MM74C193J
MM74C193J=CD40193
MM74C193J=CD40193BC
MM74C193JCD40193BCJ
MM74C193M
MM74C193MMM74C193
MM74C193N
MM74C193N(CD40192BC
MM74C193N(CD40193BC
MM74C193N/CD4019BCN
MM74C193N=40193
MM74C193N74C193N
MM74C193NCD40192BCN
MM74C193NCD40193BCN
MM74C193ND/C8316
MM74C193ND/C8316PIN
MM74C193N-NAT86PUL
MM74C193N-NAT86PULL
MM74C193NNATIONA
MM74C193NNATIONALD
MM74C193NNATIONALDI
MM74C194MX
MM74C195
MM74C195N
MM74C195N-401
MM74C195N74C195N
MM74C1AN
MM74C1N
MM74C20
MM74C200D
MM74C200N
MM74C200RM
MM74C20B1
MM74C20J
MM74C20MM74C20N
MM74C20N
MM74C20N74C20N
MM74C20NMM74C20NM
MM74C20N-NAT88
MM74C20NNATIONALDI
MM74C20NNATIONALDIP
MM74C20XF1
MM74C221
MM74C221J
MM74C221M
MM74C221MM74C221N
MM74C221N
MM74C221N/NSC
MM74C221N74C221N
MM74C221NMM74C221
MM74C221NNATIONA
MM74C221N-ND
MM74C221NNSC90
MM74C2221N
MM74C22IN
MM74C23N
MM74C240
MM74C24014
MM74C240N
MM74C240N74C240N
MM74C240NMM
MM74C240WM
MM74C240WMX
MM74C244
MM74C244J
MM74C244N
MM74C244N74C244N
MM74C244N96NS
MM74C244ND/C8320
MM74C244ND/C9620PIN
MM74C244NMM74C244
MM74C244OR
MM74C244WM
MM74C244WMMM74C24
MM74C244WMX
MM74C244WMXMM74C24
MM74C24AN
MM74C24J/A
MM74C24N
MM74C24ON
MM74C251N
MM74C253N
MM74C293N
MM74C29J
MM74C2N
MM74C2ON
MM74C30
MM74C30J
MM74C30J.
MM74C30MM74C30N
MM74C30N
MM74C30ND/C9614
MM74C30NNATIONA
MM74C30NNATIONAL
MM74C30N-ND
MM74C30NNS
MM74C32
MM74C323WM
MM74C324B
MM74C32J
MM74C32J(TESTDO
MM74C32JMM
MM74C32JN
MM74C32JNS
MM74C32JRFB
MM74C32JTEST DOT
MM74C32JTESTDOT
MM74C32M
MM74C32MM74C32N
MM74C32MX
MM74C32N
MM74C32N(86)
MM74C32N/MM49374C32
MM74C32NC1
MM74C32ND/C9614
MM74C32ND/C9614PIN
MM74C32ND/C9714
MM74C32ND/C9714PIN
MM74C32NFSC
MM74C32NMM74C32NM
MM74C32NV
MM74C340N
MM74C35VC
MM74C373
MM74C373J
MM74C373J/N
MM74C373MM
MM74C373N
MM74C373NA
MM74C373NICNSC
MM74C373NICNSC84
MM74C373NMM74C373
MM74C373NNATIONAL
MM74C373N-NSC
MM74C373WM
MM74C373WMX
MM74C374
MM74C37474C374
MM74C374J
MM74C374N
MM74C374N(INS82C0
MM74C374N74C374N
MM74C374NFSC
MM74C374NICNSC
MM74C374NICNSC97
MM74C374NINS82C06
MM74C374NINS82C06N
MM74C374NMM74C374
MM74C374N-NAT-DN
MM74C374N-NSC
MM74C374WM
MM74C37AN
MM74C37N
MM74C393N
MM74C400R
MM74C4051WMN
MM74C4053BWM
MM74C4053N
MM74C4078N
MM74C40N
MM74C42
MM74C42J
MM74C42MM74C42N
MM74C42N
MM74C42N74C42N
MM74C42ND/C80
MM74C42NFSC
MM74C42NMM74C42NM
MM74C42NNSC84
MM74C42P
MM74C461N
MM74C475N
MM74C48
MM74C48J
MM74C48N
MM74C48N74C48N
MM74C48NFSC
MM74C48NMM74C48NM
MM74C494J*
MM74C497N
MM74C4N
MM74C55T
MM74C688N
MM74C68N
MM74C73
MM74C73A
MM74C73J
MM74C73J74C73J
MM74C73N
MM74C73ND/C8614PIN
MM74C73NMM74C73NM
MM74C73NNATIONA
MM74C73NNATIONALDI
MM74C73NNATIONALDIP
MM74C73NNSC
MM74C74
MM74C74AM
MM74C74AN
MM74C74C
MM74C74J
MM74C74JNATIONAL
MM74C74M
MM74C74MM74C74N
MM74C74MMM74C74MM
MM74C74MT/R
MM74C74MX
MM74C74N
MM74C74N/A+
MM74C74N/A+OLDNS
MM74C74N-01
MM74C74N74C74N
MM74C74ND/C9714PIN
MM74C74NMM
MM74C74NMM74C74NM
MM74C74N-NAT91
MM74C74N-NAT93
MM74C74NNSC84
MM74C75N
MM74C76
MM74C76J
MM74C76M
MM74C76N
MM74C76ND/C9516
MM74C76ND/C9516PIN
MM74C76NMM74C76NM
MM74C76NNATIONA
MM74C76NNATIONALDI
MM74C76NNATIONALDIP
MM74C784N
MM74C78J
MM74C7AN
MM74C7N
MM74C7T
MM74C805N
MM74C806N
MM74C80N
MM74C83
MM74C83J
MM74C83MM74C83N
MM74C83N
MM74C83NNATIONA
MM74C83NNATIONALDI
MM74C83NNATIONALDIP
MM74C85
MM74C85J
MM74C85MM74C85N
MM74C85N
MM74C85N74C85N
MM74C85NFSC
MM74C85N-NSC
MM74C85NNSC95
MM74C86
MM74C86H
MM74C86J
MM74C86M
MM74C86MX
MM74C86N
MM74C86N/CD4070
MM74C86N/CD4070B
MM74C86N/CD4070BC
MM74C86N74C86N
MM74C86NCD4070BCN
MM74C86NCD4070CN
MM74C86NDIL
MM74C86NFSC
MM74C86NMM74C86NM
MM74C86N-NAT79
MM74C86N-NAT84
MM74C86NNATIONA
MM74C86NNATIONALDI
MM74C86NNATIONALDIP
MM74C89
MM74C89D
MM74C89J
MM74C89N
MM74C89NNATIONA
MM74C89NNATIONALDI
MM74C89NNATIONALDIP
MM74C8N
MM74C90
MM74C90
MM74C901
MM74C901J
MM74C901M
MM74C901MX
MM74C901N
MM74C901N(TESTED)
MM74C901ND/C82
MM74C901ND/C8214PIN
MM74C901NFSC
MM74C901NN
MM74C901N-NAT84PUL
MM74C901N-NAT84PULL
MM74C901NNATIONALD
MM74C901NNATIONALDI
MM74C902
MM74C902J
MM74C902JN
MM74C902M
MM74C902MM74C902N
MM74C902N
MM74C902N,84
MM74C902ND/C8314PIN
MM74C902ND/C9714PIN
MM74C902NFSC
MM74C902NMM74C902
MM74C903
MM74C903N
MM74C903ND/C84
MM74C903ND/C8414PIN
MM74C903NLL
MM74C903NMM
MM74C903N-NAT81PUL
MM74C903N-NAT81PULL
MM74C903N-NAT88PUL
MM74C903N-NAT88PULL
MM74C903NNATIONALD
MM74C903NNATIONALDI
MM74C904
MM74C904C
MM74C904N
MM74C904NNATIONA
MM74C904NNATIONALD
MM74C904NNATIONALDI
MM74C905
MM74C905J
MM74C905N
MM74C905N(83)
MM74C905N.
MM74C905NMM74C905
MM74C905NN
MM74C905N-NAT-DN
MM74C905NNATIONA
MM74C905NNATIONALD
MM74C905NNATIONALDI
MM74C906
MM74C9065N
MM74C906J
MM74C906M
MM74C906MMM74C906
MM74C906MX
MM74C906MX-T
MM74C906N
MM-74C906N
MM74C906N6
MM74C906N74C906N
MM74C906ND/C9714
MM74C906ND/C9714PIN
MM74C906NFSC
MM74C906N-NAT-DN
MM74C906NNATIONA
MM74C906NNATIONALD
MM74C906NNATIONALDI
MM74C906NNS8792
MM74C906N-NSC
MM74C906NNSCD/C84
MM74C907
MM74C907A
MM74C907J
MM74C907N
MM74C907ND/C9714PIN
MM74C907NICHMD
MM74C907NICHMD/8
MM74C907NICHMD/8712
MM74C907NMM74C907
MM74C907NNSC
MM74C908
MM74C908J
MM74C908N
MM74C908NLL
MM74C908N-NAT89PUL
MM74C908N-NAT89PULL
MM74C908NNATIONA
MM74C908NNATIONALD
MM74C908NNATIONALDI
MM74C909
MM74C909N
MM74C909NNATIONALD
MM74C909NNATIONALDI
MM74C90IN
MM74C90LP
MM74C90MM74C90N
MM74C90N
MM74C90ND/C9714PIN
MM74C90NMM74C90NM
MM74C90NNATIONA
MM74C90NNATIONALDI
MM74C90NNATIONALDIP
MM74C910
MM74C910J
MM74C910N
MM74C910NN
MM74C911
MM74C911J
MM74C911M
MM74C911N
MM74C911N=INS8247
MM74C911N=INS8247N
MM74C911N74C911N
MM74C911NMM74C911
MM74C911N-NAT83
MM74C911NNATIONA
MM74C911NNATIONALD
MM74C911NNATIONALDI
MM74C912
MM74C9121N
MM74C912C
MM74C912J
MM74C912MM74C912N
MM74C912N
MM74C912N=INS8248N
MM74C912ND/C82
MM74C912NMM74C912
MM74C914
MM74C914AN
MM74C914B
MM74C914C
MM74C914J
MM74C914M
MM74C914MM74C914N
MM74C914MMM74C914
MM74C914MX
MM74C914N
MM74C914NDC96
MM74C914NFSC
MM74C914NICNSC79
MM74C914NNATIONALD
MM74C914NNATIONALDI
MM74C915
MM74C915J
MM74C915N
MM74C917
MM74C917J
MM74C917N
MM74C917NNATIONA
MM74C917NNATIONAL
MM74C918
MM74C918BN
MM74C918N
MM74C918NNATIONA
MM74C918NNATIONALD
MM74C918NNATIONALDI
MM74C918NOLDNS
MM74C91N
MM74C920
MM74C920D
MM74C920DDIP22
MM74C920DGOLD
MM74C920DSMD
MM74C920J
MM74C920J-3
MM74C920J-3N
MM74C920J-3NATIO
MM74C920J-3NATIONA
MM74C920J-3NATIONAL
MM74C920N
MM74C921
MM74C921D
MM74C921J
MM74C921J-13
MM74C921J3
MM74C921J-3NSC82
MM74C921JA
MM74C921N
MM74C922
MM74C9221V
MM74C922J
MM74C922MM74C922N
MM74C922MWX
MM74C922N
MM74C922N
MM74C922N(INS824
MM74C922N.
MM74C922N/923N
MM74C922N/A
MM74C922N71IDT74FC
MM74C922NC.INTEGR
MM74C922NCINTEGRA
MM74C922ND/C9718
MM74C922NDIL18
MM74C922NF
MM74C922NFAIR00
MM74C922NI
MM74C922NICNSC
MM74C922NINS8245
MM74C922NINS8245N
MM74C922NLT3D
MM74C922NNATIONAL
MM74C922W
MM74C922WM
MM74C922WMALTSM
MM74C922WMMM74C92
MM74C922WMX
MM74C923
MM74C923(INS8246N)
MM74C923C
MM74C923D
MM74C923J
MM74C923M
MM74C923M(93)
MM74C923N
MM74C923N(INS8246
MM74C923N(INS8246N)
MM74C923N.NSCW6586
MM74C923N/1NS8246N
MM74C923N74C923N
MM74C923N98
MM74C923ND/C01
MM74C923ND/C9720
MM74C923NDC98
MM74C923NDIL-20
MM74C923NFSC
MM74C923NLT3D
MM74C923NMM74C923
MM74C923NNA
MM74C923NNSC
MM74C923NTEST
MM74C923W
MM74C923WM
MM74C923WM(SMD)
MM74C923WM97'SOP
MM74C923WMF
MM74C923WMLT3D
MM74C923WMMM74C92
MM74C923WMN
MM74C923WMSOP
MM74C923WMX
MM74C925
MM74C925N
MM74C925N/A+
MM74C925N01+
MM74C925ND/C01
MM74C925ND/C9316
MM74C925ND/C9516
MM74C925ND/C9816PIN
MM74C925NMM74C925
MM74C926
MM74C926N
MM74C926N74C926N
MM74C926ND/C9418
MM74C926ND/C9518
MM74C926ND/C9618
MM74C926ND/C9718
MM74C926ND/C9818PIN
MM74C926NFSC
MM74C926NMM74C926
MM74C927
MM74C927N
MM74C927N74C927N
MM74C927ND/C9518
MM74C927ND/C9518PIN
MM74C927NNATIONA
MM74C927NNATIONALD
MM74C927NNATIONALDI
MM74C928
MM74C928N
MM74C928ND/C9518
MM74C928ND/C9518PIN
MM74C928ND/C9718
MM74C928ND/C9718PIN
MM74C928NNATIONA
MM74C928NNATIONALD
MM74C928NNATIONALDI
MM74C929
MM74C929D
MM74C929J
MM74C929J-3
MM74C929N
MM74C92IN
MM74C92N
MM74C93
MM74C930
MM74C930D
MM74C930J
MM74C930J-3
MM74C930N
MM74C932
MM74C932M
MM74C932N
MM74C932ND/C81
MM74C932NMM74C932N
MM74C932NNATIONA
MM74C932NNATIONALD
MM74C932NNATIONALDI
MM74C932N-ND
MM74C933N
MM74C935
MM74C935D-1
MM74C935N
MM74C935N1
MM74C935N-11
MM74C936N-1
MM74C936N-1=ADD37
MM74C936N-1=ADD3701
MM74C936N1=ADD3701C
MM74C936N1ADD3701CC
MM74C937N1
MM74C938N-1
MM74C93J
MM74C93N
MM74C93N/A+
MM74C93N74C93N
MM74C93ND/C8414PIN
MM74C93NFSC
MM74C93NMM74C93NM
MM74C93N-NAT80
MM74C93NPULLS
MM74C941AN
MM74C941N
MM74C941NNATIONA
MM74C941NNATIONALD
MM74C941NNATIONALDI
MM74C941NNS
MM74C943N
MM74C945
MM74C945CQH
MM74C945N
MM74C946
MM74C946N
MM74C946NNATIONA
MM74C946NNATIONALD
MM74C946NNATIONALDI
MM74C947
MM74C947C/D
MM74C947CQH
MM74C947N
MM74C948
MM74C948J
MM74C948N
MM74C949N
MM74C94N
MM74C95
MM74C956
MM74C956N
MM74C956ND/C85DI
MM74C956ND/C85DIP40
MM74C95J
MM74C95N
MM-74C95N
MM74C95NB
MM74C95ND/C8614PIN
MM74C960N
MM74C9636
MM74C96M
MM74C972N
MM74C974N
MM74C989N
MM74C992
MM74C992N
MM74C993N
MM74C993WM
MM74C9D5N
MM74C9D5NS
MM74C9O22N
MM74CB6N
MM74CBT3383PW
MM74CBT3384A
MM74CBT338APWLE
MM74CC374N
MM74CC923ND/C01
MM74CD4N
MM74CD8N
MM74CH00M
MM74CH08M
MM74CH11M
MM74CH132MX
MM74CH373WM
MM74CH4053VVM
MM74CH4053WM
MM74CH74AM
MM74CH8N
MM74CHT244
MM74CHT273N
MM74CJ
MM74CMM74C00NMM74C00N
MM74CMM74C02NMM74C02N
MM74CMM74C04N/A+MM74C0
MM74CMM74C04NMM74C04N
MM74CMM74C08NMM74C08N
MM74CMM74C14NMM74C14N
Catalog