54VCXHR162245 Rad-Hard 16-bit Transceiver Non Inverting with Resistor

The 54VCXHR162245 is a low voltage CMOS 16 bit bus transceiver (3-state) fabricated with sub-micron silicon gate and five-layer metal wiring C²MOS technology. It is ideal for low power and very high speed 1.65 to 3.6 V applications; it can be interfaced to 3.6 V signal environment for both inputs and outputs. This IC is intended for two-way asynchronous communication between data buses; the direction of data transmission is determined by DIR input. The two enable inputs nG can be used to disable the device so that the buses are effectively isolated. The device circuits is including 26 Ω series resistance in the A and B port outputs. These resistors permit to reduce line noise in high speed applications. Bus hold on data inputs is provided in order to eliminate the need for external pull-up or pull-down resistor. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage. All floating bus terminals during high Z State must be held HIGH or LOW.

技术特性

1.65 to 3.6 V inputs and outputs
High speed in both A, B outputs:
- tPD= 3.4 ns at VCC = 3.0 to 3.6 V
- tPD= 4.3 ns at VCC= 2.3 to 2.7 V
Symmetrical impedance outputs:
- |IOH| = IOL= 12 mA (Min.) at VCC= 3.0 V
- |IOH| = IOL= 8 mA (Min.) at VCC= 2.3 V
Power down protection on inputs and outputs
26 Ω serie resistors in bith A and B port outputs
Operating voltage range:
- VCC(Opr) = 1.65 V to 3.6 V
Pin and function compatible with 54 series HR162245
Bus hold provided on both sides
Cold spare function
Latch-up performance exceeds 300 mA (JESD 17)
ESD performance:
- HBM > 2000 V (MIL STD 883 method 3015); MM > 200 V
300 krad Mil1019.6 condition A, (RHA QML qualification extension undergone)
No SEL, no SEU and no SET under 110 Mev/cm2/mg LET heavy ions irradiation
QML qualified product
Device fully compliant with DSCC SMD 5962-05213
100 mV typical input hysteresis

54VCXHR162245 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
RHFXHR162245K03V	Active	1.5	1000	Flat-48	Carrier Tape		RHFXHR162245K03V
RHRXHR162245K1	Active	1.5	1000	Flat-48	Carrier Tape		RHRXHR162245K1

DATASHEET

描述	版本	大小
DS3952: Rad hard low voltage CMOS 16-bit bus buffer transceiver (3-state) with 3.6 V tolerant inputs and outputs	8	474KB