MC74AC652 Datasheet, PDF (7/8 Pages) Motorola, Inc – OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING)

MC74AC652 MC74ACT652
AC CHARACTERISTICS
Symbol
Parameter
tPLH
Propagation Delay
CPBA or CPAB to An or Bn
tPHL
Propagation Delay
CPBA or CPAB to An or Bn
tPLH
Propagation Delay
A or B to Bn or An
tPHL
Propagation Delay
A or B to Bn or An
tPLH
Propagation Delay
SBA or SAB to An or Bn
tPHL
Propagation Delay
SBA or SAB to An or Bn
tPZH
Output Enable Time
OEBA to An
tPZL
Output Enable Time
OEBA to An
tPHZ
Output Disable Time
OEBA to An
tPLZ
Output Disable Time
OEBA to An
tPZH
Output Enable time
OEAB to Bn
tPZL
Output Enable Time
OEAB to Bn
tPHZ
Output Enable Time
OEAB to Bn
tPLZ
Output Enable Time
OEAB to Bn
ts
Setup Time, HIGH or LOW
An or Bn to CPBA or CPAB
th
Hold Time, HIGH or LOW
An or Bn to CPBA or CPAB
tw
CPAB, CPBA Pulse Width
HIGH or LOW
* Voltage Range 3.3 V is 3.3 V ±0.3 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
74ACT
74ACT
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Unit
Min Max Min Max
5.0 4.0 14.5 3.5 16.5
ns
5.0 3.5 14.5 3.0 16.5
ns
5.0 2.5 11.5 2.0 13.0
ns
5.0 2.5 11.5 2.0 13.0
ns
5.0 2.5 12.0 2.0 13.5
ns
5.0 3.0 12.0 2.5 13.5
ns
5.0 2.0 11.5 1.5 13.0
ns
5.0 2.5 11.5 2.0 13.0
ns
5.0 3.0 13.0 2.5 14.0
ns
5.0 2.5 12.5 2.0 14.0
ns
5.0 2.5 12.0 2.0 13.5
ns
5.0 2.5 12.0 2.0 13.5
ns
5.0 3.5 13.5 3.0 14.5
ns
5.0 3.0 13.5 2.5 15.0
ns
5.0 7.0
8.0
ns
5.0 2.5
2.5
ns
5.0 6.0
7.0
ns
CAPACITANCE
Symbol
Parameter
CIN
CI/O
CPD
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
74ACT
Typ
Unit
4.5
pF
15
pF
60.0
pF
Test Conditions
VCC = 5.0 V
VCC = 5.0 V
VCC = 5.0 V
FACT DATA
5-7