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參數資料
| 型號： | RHRXHR162245K01V |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 總線收發器 |
| 英文描述： | ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP48 |
| 封裝： | CERAMIC, DFP-48 |
| 文件頁數： | 1/18頁 |
| 文件大小： | 492K |
| 代理商： | RHRXHR162245K01V |
September 2009
Doc ID 10651 Rev 7
1/18
18
54VCXHR162245
Rad hard low voltage CMOS 16-bit bus buffer transceiver
(3-state) with 3.6 V tolerant inputs and outputs
Features
■ 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
Description
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.
Flat-48
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RHRXHR162245K-01V | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Rad hard low voltage CMOS 16-bit bus buffer transceiver (3-state) with 3.6V tolerant inputs and outputs |
| RHRXHR162245K02Q | 制造商:STMicroelectronics 功能描述:QUIET VERSION OF 54VCXH162245 - Bulk |
| RHRXHR162245K-02Q | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Rad hard low voltage CMOS 16-bit bus buffer transceiver (3-state) with 3.6V tolerant inputs and outputs |
| RHRXHR162245K02V | 制造商:STMicroelectronics 功能描述:QUIET VERSION OF 54VCXH162245 - Bulk |
| RHRXHR162245K-02V | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Rad hard low voltage CMOS 16-bit bus buffer transceiver (3-state) with 3.6V tolerant inputs and outputs |
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