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February 2003

s

s

ON RESISTANCE BETWEEN TWO PORT:

5

Ω (TYP) at V

s

LOW POWER DISSIPATION:

s

COMPATIBLE WITH TTL OUTPUTS:

s

POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

s

OPERATING VOLTAGE RANGE:

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 16862

s

IMPROVED LATCH-UP IMMUNITY

s

ESD PERFORMANCE:

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V

DESCRIPTION

The B5S16862 is an advanced high-speed CMOS

20-BIT TWO PORT BUS SWITCH fabricated with

sub-micron silicon gate and double-layer metal

ultra-low power and low noise applications,

typically notebook and docking station.

Any nG output control governs four 5-bit BUS

SWITCHES. Output Enable inputs (nG)tied

together gives full 20-bit operations. When nG is

LOW, the switches are on. When nG is HIGH, the

switches are in high impedance state.

It has ultra high-speed performance at 5V near

zero delay with low ON resistance.

All inputs and outputs are equipped with protec-

tion circuits against static discharge, giving them

2KV ESD immunity and transient excess voltage.

B5S16862

20-BIT TWO PORT BUS SWITCH

WITH FOUR ENABLE CONTROL

This is preliminary information on a new product now in development are or undergoing evaluation. Details subject to change without notice.

ORDER CODES

PACKAGE

T & R

TSSOP48

B5S16862TTR

TSSOP

PRELIMINARY DATA

PIN CONNECTION

Obsolete

Product(s)

- Obsolete

Product(s)