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RECEIVER SECTION

Electrical Characteristics

Switching Characteristics

SN751730

TRIPLE LINE DRIVER/RECEIVER

SLLS062E – MAY 1990 – REVISED AUGUST 2007

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

VCC = 4.75 V,

VI = 1.15 V,

VOH

High-level output voltage

2.7

V

IOH = –400 μA

IOL = 8 mA

0.5

VCC = 4.75 V,

VOL

Low-level output voltage

V

VIH = 1.55 V

IOL = 4 mA

0.4

rI

Input resistance

VCC = 0,

VI = 0.15 V to 3.9 V

7.4

20

k

Ω

IIH

High-level input current

VCC = 4.75 V,

VIH = 3.11 V

0.42

mA

IIL

Low-level input current

VCC = 5.25 V,

VIL = 0.15 V

–0.24

0.04

mA

IOS

(1)

Short-circuit output current

VCC = 5.25 V,

VIL = 0

–20

–100

mA

VI(D) = 4.5 V,

ICCH

47

VI(R) = 0

Supply current (total

VCC = 5.25 V,

mA

package)

No load

VI(D) = 0,

ICCL

80

VI(R) = 4.5 V

(1)

Not more than one output should be shorted at a time, and duration of the short circuit should not exceed one second.

VCC = 5 V + 5%, TA = 25°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Propagation delay time, low- to high-level

tPLH

7.5

12

19.5

ns

output

Propagation delay time, high- to low-level

RL = 2 kΩ, CL = 15 pF, See Figure 2

tPHL

7.5

12

19.5

ns

output

Δtpd

(1)

Differential propagation delay time

10

ns

(1)

Δtpd = |tPLH – tPHL|

6

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