AM26LS31D Просмотр технического описания (PDF) - Motorola => Freescale

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AM26LS31D

QUAD EIA–422 LINE DRIVER WITH THREE–STATE OUTPUTS

Motorola => Freescale 

AM26LS31

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Power Supply Voltage

Input Voltage

Operating Ambient Temperature Range

Operating Junction Temperature Range

Storage Temperature Range

VCC

VI

TA

TJ

Tstg

8.0

Vdc

5.5

Vdc

0 to + 70

°C

150

°C

– 65 to + 150

°C

p p p p ELECTRICAL CHARACTERISTICS (Unless otherwise noted, specifications apply 4.75 V VCC 5.25 V and 0°C TA 70°C.

Typical values measured at VCC = 5.0 V, and TA = 25°C.)

Characteristic

Symbol

Min

Typ

Max

Unit

Input Voltage – Low Logic State

Input Voltage – High Logic State

Input Current – Low Logic State

(VIL = 0.4 V)

Input Current – High Logic State

(VIH = 2.7 V)

(VIH = 7.0 V)

Input Clamp Voltage

(IIK = – 18 mA)

Output Voltage – Low Logic State

(IOL = 20 mA)

Output Voltage – High Logic State

(IOH = –20 mA)

Output Short Circuit Current

(VIH = 2.0 V) Note 1

Output Leakage Current – Hi–Z State

(VOL = 0.5 V, VIL(E) = 0.8 V, VIH(E) = 2.0 V)

(VOH = 2.5 V, VIL(E) = 0.8 V, VIH(E) = 2.0 V)

Output Leakage Current – Power OFF

(VOH = 6.0 V, VCC = 0 V)

(VOL = – 0.25 V, VCC = 0 V)

Output Offset Voltage Difference, Note 2

Output Differential Voltage, Note 2

Output Differential Voltage Difference, Note 2

Power Supply Current

(Output Disabled) Note 3

VIL

–

VIH

2.0

IIL

–

IIH

–

–

VIK

–

VOL

–

VOH

2.5

IOS

– 30

IO(Z)

–

–

IO(off)

–

–

VOS – VOS

–

VOD

2.0

 ∆VOD 

–

ICCX

–

–

0.8

Vdc

–

–

Vdc

–

– 360

µA

µA

–

+ 20

–

+ 100

–

– 1.5

V

–

0.5

V

–

–

V

–

– 150

mA

µA

–

– 20

–

+ 20

µA

–

+ 100

–

– 100

–

" 0.4

V

–

–

V

–

± 0.4

V

60

80

mA

NOTES: 1. Only one output may be shorted at a time.

2. See EIA Specification EIA–422 for exact test conditions.

3. Circuit in three–state condition.

SWITCHING CHARACTERISTICS (VCC = 5.0 V, TA = 25°C unless otherwise noted.)

Characteristic

Symbol

Min

Typ

Max

Unit

Propagation Delay Times

High to Low Output

Low to High Output

tPHL

–

tPLH

–

ns

–

20

–

20

Output Skew

–

–

6.0

ns

Propagation Delay – Control to Output

(CL = 10 pF, RL = 75 Ω to Gnd)

(CL = 10 pF, RL = 180 Ω to VCC)

(CL = 30 pF, RL = 75 Ω to Gnd)

(CL = 30 pF, RL = 180 Ω to VCC)

tPHZ(E)

–

tPLZ(E)

–

tPZH(E)

–

tPZL(E)

–

ns

–

30

–

35

–

40

–

45

2

MOTOROLA ANALOG IC DEVICE DATA

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