sn54ls37j Freescale Semiconductor, Inc, sn54ls37j Datasheet - Page 2

• Manufacturer Part Number: sn54ls37j
• Description: Quad 2-input Nand Buffer
• Manufacturer: Freescale Semiconductor, Inc

DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS
Symbol
Symbol
Symbol
Symbol
V IH
V IL
V IL
V IK
V OH
V OH
V OL
V OL
I IH
I IH
I IL
I OS
I CC
I CC
t PLH
t PHL
Input HIGH Voltage
Input LOW Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current
Input LOW Current
Short Circuit Current (Note 1)
Power Supply Current
Turn-Off Delay, Input to Output
Turn-On Delay, Input to Output
Total, Output HIGH
Total, Output LOW
Parameter
Parameter
Parameter
Parameter
(T A = 25 C)
54, 74
54
74
54
74
74
FAST AND LS TTL DATA
SN54/74LS37
Min
– 30
Min
2.0
2.5
2.7
5-92
Limits
Limits
– 0.65
0.25
0.35
Typ
Typ
3.5
3.5
12
12
–130
Max
– 1.5
– 0.4
Max
0.7
0.8
0.4
0.5
0.1
2.0
20
12
24
24
(unless otherwise specified)
Unit
Unit
Unit
Unit
mA
mA
mA
mA
mA
ns
ns
V
V
V
V
V
V
V
V
A
Guaranteed Input HIGH Voltage for
All Inputs
Guaranteed Input LOW Voltage for
Guaranteed Input LOW Voltage for
All Inputs
All Inputs
V CC = MIN, I IN = – 18 mA
V CC = MIN, I OH = MAX, V IN = V IH
V CC = MIN, I OH = MAX, V IN = V IH
or V
or V IL per Truth Table
I OL = 12 mA
I OL = 24 mA
V CC = MAX, V IN = 2.7 V
V CC = MAX, V IN = 7.0 V
V CC = MAX, V IN = 0.4 V
V CC = MAX
V CC = MAX
V CC = MAX
V CC = 5.0 V, R L = 667
V CC = 5.0 V, R L = 667
per Truth Table
Test Conditions
Test Conditions
Test Conditions
Test Conditions
C = 45 pF
C L = 45 pF
V CC = V CC MIN,
V IN = V IL or V IH
V IN = V IL or V IH
per Truth Table