MC74ACT640NG ON Semiconductor, MC74ACT640NG Datasheet - Page 3

• Manufacturer Part Number: MC74ACT640NG
• Description: IC TRANSCEIVER 3ST 8BIT 20DIP
• Manufacturer: ON Semiconductor
• Series: 74ACTr

Specifications of MC74ACT640NG

• Logic Type: Transceiver, Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Family: ACT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Propagation Delay Time: 8 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Bus Transceiver
• Input Bias Current (max): 8 uA
• Maximum Power Dissipation: 750 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Number Of Circuits: 8
• Polarity: Inverting
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC74ACT640NGOS

*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
*Voltage Range 5.0 V is 5.0 V ±0.5 V
DC CHARACTERISTICS
AC CHARACTERISTICS
CAPACITANCE
Symbol
Symbol
Symbol
DI
I
I
V
t
t
t
t
t
t
C
C
V
V
OHD
C
V
I
OLD
I
PZH
PHZ
PLH
PHL
PZL
PLZ
I
OZ
CC
OH
CCT
OL
IN
PD
I/O
IH
IN
IL
Minimum High Level Input Voltage
Maximum Low Level Input Voltage
Minimum High Level Output Voltage
Maximum Low Level Output Voltage
Maximum Input Leakage Current
Additional Max. I
Maximum 3−State Current
†Minimum Dynamic Output Current
Maximum Quiescent Supply Current
Propagation Delay
Propagation Delay
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
Parameter
t
r
CC
= t
/Input
f
= 3.0 ns (For Figures and Waveforms, See Figures 2 and 3.)
Parameter
Parameter
T/R or OE to An or Bn
T/R or OE to An or Bn
An to Bn or Bn to An
An to Bn or Bn to An
V
OE to An or Bn
OE to An or Bn
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
CC
http://onsemi.com
MC74ACT640
0.001
0.001
4.49
5.49
Typ
1.5
1.5
1.5
1.5
0.6
T
A
3
= +255C
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
3.86
4.86
0.36
0.36
±0.1
±0.5
CC
Guaranteed Limits
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
8.0
Value Typ
*
4.5
15
45
T
Min
1.5
1.5
1.5
1.5
1.5
1.5
T
A
C
A
L
= −405C to
+855C
= +255C
= 50 pF
3.76
4.76
0.44
0.44
±1.0
±5.0
−75
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
80
Max
10.0
10.0
10.0
10.0
8.0
8.0
Unit
pF
pF
pF
Unit
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
T
A
Min
1.0
1.0
1.0
1.0
1.0
1.0
= −405C to +855C
C
L
V
V
V
V
I
*V
I
I
*V
I
V
V
V
V
V
V
V
OUT
OH
OUT
OH
= 50 pF
OUT
CC
OUT
CC
I
I
I
I
O
OLD
IN
IN
IN
= V
= V
(OE) = V
= V
= V
Test Conditions
= V
− 0.1 V
− 0.1 V
= V
= V
or
or
= −50 mA
= 50 mA
= 0.1 V
= 0.1 V
= 1.65 V Max
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
Conditions
Max
11.0
11.0
11.0
11.0
IL
IL
8.5
9.0
, GND
, GND
− 2.1 V
, GND
or V
or V
or GND
= 5.0 V
= 5.0 V
= 5.0 V
IL
, V
IH
IH
IH
−24 mA
−24 mA
−24 mA
−24 mA
Unit
ns
ns
ns
ns
ns
ns