English
Language : 

MC74AC20_06 Datasheet, PDF (4/8 Pages) ON Semiconductor – Dual 4−Input NAND Gate
MC74AC20, MC74ACT20
AC CHARACTERISTICS
Symbol
Parameter
tPLH
Propagation Delay
tPHL
Propagation Delay
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
74ACT
VCC*
(V)
TA = +25°C
CL = 50 pF
Min Typ Max
74ACT
TA = −40°C
to +85°C
CL = 50 pF
Min Max
5.0 2.0 6.5 9.0 1.5 10.5
5.0 2.0 5.5 9.0 1.5 10.5
Unit
ns
ns
CAPACITANCE
Symbol
Parameter
CIN
Input Capacitance
CPD
Power Dissipation Capacitance
Value
Typ
Unit
4.5
pF
40
pF
Test Conditions
VCC = 5.0 V
VCC = 5.0 V
ORDERING INFORMATION
MC74AC20N
MC74AC20NG
Device
MC74ACT20N
MC74ACT20NG
MC74AC20D
MC74AC20DG
MC74AC20DR2
MC74AC20DR2G
MC74ACT20D
MC74ACT20DG
MC74ACT20DR2
MC74ACT20DR2G
MC74AC20M
MC74AC20MG
MC74AC20MEL
MC74AC20MELG
Package
PDIP−14
PDIP−14
(Pb−Free)
PDIP−14
PDIP−14
(Pb−Free)
SOIC−14
SOIC−14
(Pb−Free)
SOIC−14
SOIC−14
(Pb−Free)
SOIC−14
SOIC−14
(Pb−Free)
SOIC−14
SOIC−14
(Pb−Free)
SOEIAJ−14
SOEIAJ−14
(Pb−Free)
SOEIAJ−14
SOEIAJ−14
(Pb−Free)
http://onsemi.com
4
Shipping†
25 Units/Rail
55 Units/Rail
2500/Tape & Reel
55 Units/Rail
2500/Tape & Reel
50 Units/Rail
2000/Tape & Reel