5-576

FAST AND LS TTL DATA

SN54/74LS569A

Symbol

Parameter

Limits

Unit

Test Conditions

Symbol

Parameter

Min

Typ

Max

Unit

Test Conditions

VIH

Input HIGH Voltage

2.0

V

Guaranteed Input HIGH Voltage for

All Inputs

VIL

Input LOW Voltage

54

0.7

V

Guaranteed Input LOW Voltage for

All Inputs

VIL

Input LOW Voltage

74

0.8

V

Guaranteed Input LOW Voltage for

All Inputs

VIK

Input Clamp Diode Voltage

– 0.65

– 1.5

V

VCC = MIN, IIN = – 18 mA

VOH

Output HIGH Voltage

YA–

YD

54

2.4

3.4

V

VCC = MIN, IOH = MAX, VIN = VIH

or VIL per Truth Table

VOH

Output HIGH Voltage

YA–

YD

74

2.4

3.1

V

VCC = MIN, IOH = MAX, VIN = VIH

or VIL per Truth Table

VOH

RCO,

CCO

54

2.5

3.5

V

VCC = MIN, IOH = MAX, VIN = VIH

or VIL per Truth Table

RCO,

CCO

74

2.7

3.5

V

VOL

Output LOW Voltage

54, 74

0.25

0.4

V

IOL = IOL MAX

VCC = VCC MIN,

VIN = VIL or VIH

per Truth Table

VOL

Output LOW Voltage

74

0.35

0.5

V

IOL = IOL MAX

VIN = VIL or VIH

per Truth Table

IOZH

Output Off Current HIGH

20

µA

VCC = MAX, VO = 2.7 V

IOZL

Output Off Current LOW

– 20

µA

VCC = MAX, VO = 0.4 V

IIH

Input HIGH Current

20

µA

VCC = MAX, VIN = 2.7 V

IIH

Input HIGH Current

0.1

mA

VCC = MAX, VIN = 7.0 V

IIL

Input LOW Current

Others

– 0.4

mA

VCC = MAX, VIN = 0.4 V

IIL

Input LOW Current

CET

– 0.8

mA

VCC = MAX, VIN = 0.4 V

IOS

Short Circuit Current

(Note 1)

RCO, CCO

– 20

–100

mA

VCC = MAX

IOS

Short Circuit Current

(Note 1)

Others

– 30

– 130

mA

VCC = MAX

ICC

Power Supply Current, 3-State

43

mA

VCC = MAX

Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.

Symbol

Parameter

Limits

Unit

Test Conditions

Symbol

Parameter

Min

Typ

Max

Unit

Test Conditions