XC7SH125_1

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 01 — 4 September 2009

3 of 14

NXP Semiconductors

XC7SH125

Bus buffer/line driver; 3-state

6.2 Pin description

7.

Functional description

8.

Limiting values

[1]

The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

[2]

For TSSOP5 and SC-74A packages: above 87.5

°C the value of P

For XSON6 packages: above 118

°C the value of P

Table 3.

Pin description

Symbol

Pin

Description

SOT353-1/SOT753

SOT886/SOT891

OE

1

1

output enable input

A

2

2

data input

GND

3

3

ground (0 V)

Y

4

4

data output

n.c.

-

5

not connected

5

6

supply voltage

Table 4.

Function table

H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state

Inputs

Output

OE

A

Y

LLL

LH

H

HX

Z

Table 5.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

Parameter

Conditions

Min

Max

Unit

supply voltage

−0.5

+7.0

V

input voltage

−0.5

+7.0

V

input clamping current

[1]

−20

-

mA

output clamping current

[1] -

±20

mA

output current

-

±25

mA

supply current

-

75

mA

ground current

−75

-

mA

storage temperature

−65

+150

°C

total power dissipation

[2] -

250

mW