74CBTLV3861 Datasheet, PDF (1/18 Pages) NXP Semiconductors – 10-bit bus switch with output enable

74CBTLV3861
10-bit bus switch with output enable
Rev. 3 — 16 December 2011
Product data sheet
1. General description
The 74CBTLV3861 is a 10-bit bus switch with one output enable (OE) input. When OE is
LOW, the switch is closed and port A is connected to the B port. When OE is HIGH, the
switch is disabled.
To ensure the high-impedance OFF-state during power-up or power-down, OE should be
tied to the V_CC through a pull-up resistor. The minimum value of the resistor is determined
by the current-sinking capability of the driver.
Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall
times across the entire V_CC range from 2.3 V to 3.6 V.
This device is fully specified for partial power-down applications using I_OFF.
The I_OFF circuitry disables the output, preventing the damaging backflow current through
the device when it is powered down.
2. Features and benefits
 Supply voltage range from 2.3 V to 3.6 V
 High noise immunity
 Complies with JEDEC standard:
 JESD8-5 (2.3 V to 2.7 V)
 JESD8-B/JESD36 (2.7 V to 3.6 V)
 ESD protection:
 HBM JESD22-A114F exceeds 2000 V
 MM JESD22-A115-A exceeds 200 V
 CDM AEC-Q100-011 revision B exceeds 1000 V
 5  switch connection between two ports
 Rail to rail switching on data I/O ports
 CMOS low power consumption
 Latch-up performance exceeds 250 mA per JESD78B Class I level A
 I_OFF circuitry provides partial Power-down mode operation
 Multiple package options
 Specified from 40 C to +85 C and 40 C to +125 C