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參數資料
| 型號： | 74LCX32373GX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Voltage 32-Bit Transparent Latch with 5V Tolerant Inputs and Outputs Preliminary |
| 中文描述： | LVC/LCX/Z SERIES, QUAD 8-BIT DRIVER, TRUE OUTPUT, PBGA96 |
| 封裝： | 5.50 MM, PLASTIC, MO-205, FBGA-96 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 252K |
| 代理商： | 74LCX32373GX |
Preliminary
2001 Fairchild Semiconductor Corporation
DS500547
www.fairchildsemi.com
January 2001
Revised August 2001
7
74LCX32373
Low Voltage 32-Bit Transparent Latch
with 5V Tolerant Inputs and Outputs (Preliminary)
General Description
The LCX32373 contains thirty-two non-inverting latches
with 3-STATE outputs and is intended for bus oriented
applications. The device is byte controlled. The flip-flops
appear transparent to the data when the Latch Enable (LE)
is HIGH. When LE is LOW, the data that meets the setup
time is latched. Data appears on the bus when the Output
Enable (OE) is LOW. When OE is HIGH, the outputs are in
a high impedance state.
The LCX32373 is designed for low voltage (2.5V or 3.3V)
V
CC
applications with capability of interfacing to a 5V signal
environment.
The LCX32373 is fabricated with an advanced CMOS tech-
nology to achieve high speed operation while maintaining
CMOS low power dissipation.
Features
I
5V tolerant inputs and outputs
I
2.3V–3.6V V
CC
specifications provided
I
5.4 ns t
PD
max (V
CC
=
3.3V), 20
μ
A I
CC
max
I
Power down high impedance inputs and outputs
I
Supports live insertion/withdrawal (Note 1)
I
±
24 mA output drive (V
CC
=
3.0V)
I
Uses patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 500 mA
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
I
Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)
(Preliminary)
Note 1:
To ensure the high-impedance state during power up or down, OE
should be tied to V
CC
through a pull-up resistor: the minimum value or the
resistor is determined by the current-sourcing capability of the driver.
Ordering Code:
Note 2:
BGA package available in Tape and Reel only.
Logic Symbol
Order Number
74LCX32373GX
(Note 2)
Package Number
BGA96A
(Preliminary)
Package Description
96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
[TAPE and REEL]
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74LCX32374 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs Preliminary |
| 74LCX32374GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs Preliminary |
| 74LCX32500 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 36-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs |
| 74LCX32500G | 功能描述:總線收發(fā)器 UB Transceiver LV 36Bit RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74LCX32500GX | 功能描述:總線收發(fā)器 UB Transceiver LV 36Bit RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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