Datasheet Texas Instruments SN74LVCH16543AGQLR — 数据表

SN74LVCH16543A
16-BIT REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS www.ti.com SCAS317M – NOVEMBER 1993 – REVISED MARCH 2005 FEATURES DGG, DGV, OR DL PACKAGE
(TOP VIEW) Member of the Texas Instruments Widebusв„ў
Family
Operates From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max tpd of 5.4 ns at 3.3 V
Typical VOLP (Output Ground Bounce) < 0.8 V
at VCC = 3.3 V, TA = 25В°C
Typical VOHV (Output VOH Undershoot) > 2 V
at VCC = 3.3 V, TA = 25В°C
Ioff Supports Partial-Power-Down Mode
Operation
Supports Mixed-Mode Signal Operation on All
Ports (5-V Input/Output Voltage With
3.3-V VCC)
Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A) …