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參數(shù)資料
| 型號： | 74VCX32373 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 32-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs (Preliminary) |
| 中文描述： | 低電壓32位透明鎖存器，在3.6V耐壓輸入和輸出（初步） |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 210K |
| 代理商： | 74VCX32373 |
Preliminary
2001 Fairchild Semiconductor Corporation
DS500567
www.fairchildsemi.com
February 2001
Revised August 2001
7
74VCX32373
Low Voltage 32-Bit Transparent Latch
with 3.6V Tolerant Inputs and Outputs (Preliminary)
General Description
The VCX32373 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 to be 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 out-
puts are in a high impedance state.
The 74VCX32373 is designed for low voltage (1.65V to
3.6V) V
CC
applications with I/O compatibility up to 3.6V.
The 74VCX32373 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing low CMOS power dissipation.
Features
I
1.65V–3.6V V
CC
supply operation
I
3.6V tolerant inputs and outputs
I
t
PD
(I
n
to O
n
)
3.0 ns max for 3.0V to 3.6V V
CC
3.4 ns max for 2.3V to 2.7V V
CC
6.8 ns max for 1.65V to 1.95V V
CC
I
Power-off high impedance inputs and outputs
I
Support live insertion and withdrawal (Note 1)
I
Static Drive (I
OH
/I
OL
)
±
24 mA @ 3.0V V
CC
±
18 mA @ 2.3V V
CC
±
6 mA @ 1.65V V
CC
I
Uses patented noise/EMI reduction circuitry
I
Latch-up performance exceeds 300 mA
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
I
Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)
Note 1:
To ensure the high-impedance state during power up or power
down, OE should be tied to V
CC
through a pull-up resistor; the minimum
value of 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
Ordering Number Package Number
74VCX32373GX
(Note 2)
Package Description
BGA96A
96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide
[TAPE and REEL]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74VCX32373GX | Low Voltage 32-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs (Preliminary) |
| 74VCX32374G | Low Voltage 32-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs |
| 74VCX32374 | Low Voltage 32-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs |
| 74VCX32500 | Low Voltage 36-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs |
| 74VCX32500G | Low Voltage 36-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VCX32373GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs (Preliminary) |
| 74VCX32374 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs |
| 74VCX32374G | 功能描述:觸發(fā)器 D-Type Flip Flop LV 32Bit RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VCX32374GX | 功能描述:觸發(fā)器 D-Type Flip Flop LV 32Bit RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VCX32500 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 36-Bit Universal Bus Transceivers with 3.6V Tolerant Inputs and Outputs |
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