B5S16862 Datasheet, PDF (1/9 Pages) STMicroelectronics – 20-BIT TWO PORT BUS SWITCH WITH FOUR ENABLE CONTROL

B5S16862
20-BIT TWO PORT BUS SWITCH
WITH FOUR ENABLE CONTROL
PRELIMINARY DATA
s HIGH SPEED: t_PD = 0.25ns (MAX.)
at V_CC = 4.5V T_A=85°C
s ON RESISTANCE BETWEEN TWO PORT:
5Ω (TYP) at V_CC = 5.0V T_A=25°C
s LOW POWER DISSIPATION:
I_CC = 1uA(MAX.) at T_A=25°C
s COMPATIBLE WITH TTL OUTPUTS:
TSSOP
V_IH=2V(MIN), V_IL=0.8V(MAX)
s POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
) s OPERATING VOLTAGE RANGE:
t(s ^{VCC(OPR) = 4V to 5.5V}
s PIN AND FUNCTION COMPATIBLE WITH
uc ^{74 SERIES 16862}
d s IMPROVED LATCH-UP IMMUNITY
ro ^{s ESD PERFORMANCE:}
P ^{HBM > 2000V (MIL STD 883 method 3015);}
MM > 200V
lete DESCRIPTION
o _{The B5S16862 is an advanced high-speed CMOS}
s _{20-BIT TWO PORT BUS SWITCH fabricated with}
b _{sub-micron silicon gate and double-layer metal}
O _{wiring C}2_{MOS tecnology.}
- _{It is ideal for 4V to 5.5V VCC operations and}
t(s) ^{ultra-low power and low noise applications,}
typically notebook and docking station.
c Any nG output control governs four 5-bit BUS
u _{SWITCHES. Output Enable inputs (nG) tied}
d _{together gives full 20-bit operations. When nG is}
ro LOW, the switches are on. When nG is HIGH, the
P switches are in high impedance state.
It has ultra high-speed performance at 5V near
te _{zero delay with low ON resistance.}
le _{All inputs and outputs are equipped with protec-}
o _{tion circuits against static discharge, giving them}
Obs^{2KV ESD immunity and transient excess voltage.}
ORDER CODES
PACKAGE
TSSOP48
PIN CONNECTION
T&R
B5S16862TTR
February 2003
1/9
This is preliminary information on a new product now in development are or undergoing evaluation. Details subject to change without notice.