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Número de pieza | B5S16862 | |
Descripción | 20-BIT TWO PORT BUS SWITCH | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
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B5S16862
20-BIT TWO PORT BUS SWITCH
WITH FOUR ENABLE CONTROL
PRELIMINARY DATA
s HIGH SPEED: tPD = 0.25ns (MAX.)
at VCC = 4.5V TA=85°C
s ON RESISTANCE BETWEEN TWO PORT:
5Ω (TYP) at VCC = 5.0V TA=25°C
s LOW POWER DISSIPATION:
ICC = 1uA(MAX.) at TA=25°C
s COMPATIBLE WITH TTL OUTPUTS:
TSSOP
VIH=2V(MIN), VIL=0.8V(MAX)
s POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
)s OPERATING VOLTAGE RANGE:
t(sVCC(OPR) = 4V to 5.5V
s PIN AND FUNCTION COMPATIBLE WITH
uc74 SERIES 16862
ds IMPROVED LATCH-UP IMMUNITY
ros ESD PERFORMANCE:
PHBM > 2000V (MIL STD 883 method 3015);
MM > 200V
leteDESCRIPTION
oThe B5S16862 is an advanced high-speed CMOS
s20-BIT TWO PORT BUS SWITCH fabricated with
bsub-micron silicon gate and double-layer metal
Owiring C2MOS 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.
cAny nG output control governs four 5-bit BUS
uSWITCHES. Output Enable inputs (nG) tied
dtogether gives full 20-bit operations. When nG is
roLOW, the switches are on. When nG is HIGH, the
Pswitches are in high impedance state.
It has ultra high-speed performance at 5V near
tezero delay with low ON resistance.
leAll inputs and outputs are equipped with protec-
otion circuits against static discharge, giving them
Obs2KV 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.
1 page CAPACITANCE CHARACTERISTICS
Symbol
Parameter
CIN Input Capacitance at Control
Pin
CI/O Input Capacitance at I/O Pin
TEST CIRCUIT
Test Condition
VCC
(V)
5.0 nG=VCC
www.DataSheet4U.com
B5S16862
Value
TA = 25 °C
Min. Typ. Max.
4
5.5
Unit
pF
pF
solete Product(s)TEST
btPLH, tPHL
- OtPZL, tPLZ
)tPZH, tPHZ
t(sCL = 50pF or equivalent (includes jig and probe capacitance)
RL = R1 = 500Ω or equivalent
Obsolete ProducRT = ZOUT of pulse generator (typically 50Ω)
SWITCH
Open
7V
Open
5/9
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet B5S16862.PDF ] |
Número de pieza | Descripción | Fabricantes |
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B5S16862 | 20-BIT TWO PORT BUS SWITCH | STMicroelectronics |
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