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參數(shù)資料
| 型號(hào)： | 74ALVCH16373 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 16-Bit Transparent Latch with Bushold |
| 中文描述： | 低電壓16位透明鎖存器與Bushold |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 95K |
| 代理商： | 74ALVCH16373 |
2002 Fairchild Semiconductor Corporation
DS500631
www.fairchildsemi.com
October 2001
Revised February 2002
7
74ALVCH16373
Low Voltage 16-Bit Transparent Latch with Bushold
General Description
The ALVCH16373 contains sixteen 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
outputs are in a high impedance state.
The ALVCH16373 data inputs include active bushold cir-
cuitry, eliminating the need for external pull-up resistors to
hold unused or floating data inputs at a valid logic level.
The 74ALVCH16373 is designed for low voltage (1.65V to
3.6V) V
CC
applications with output compatibility up to 3.6V.
The 74ALVCH16373 is fabricated with an advanced CMOS
technology to achieve high speed operation while maintain-
ing low CMOS power dissipation.
Features
I
1.65V to 3.6V V
CC
supply operation
I
3.6V tolerant control inputs and outputs
I
Bushold on data inputs eliminates the need for external
pull-up/pull-down resistors
I
t
PD
(I
n
to O
n
)
3.6 ns max for 3.0V to 3.6V V
CC
4.5 ns max for 2.3V to 2.7V V
CC
6.8 ns max for 1.65V to 1.95V V
CC
I
Uses patented noise/EMI reduction circuitry
I
Latch-up conforms to JEDEC JED78
I
ESD performance:
Human body model
>
2000V
Machine model
>
200V
Ordering Code:
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Order Number
Package
Number
MTD48
Package Description
74ALVCH16373T
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ALVCH16373TX | LATCH|DUAL|8-BIT|AVC/ALVC-CMOS|TSSOP|48PIN|PLASTIC |
| 74ALVCH16374 | Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-SOIC -40 to 85 |
| 74ALVCH16374T | Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-SOIC -40 to 85 |
| 74ALVCH16374TX | FLIP-FLOP|16-BIT|D TYPE|AVC/ALVC-CMOS|TSSOP|48PIN|PLASTIC |
| 74ALVCH245WMX | Low Voltage Bidirectional Transceiver with Bushold |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ALVCH16373/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage 16-Bit Transparent Latch with Bus Hold 1.8/2.5/3.3 V |
| 74ALVCH16373APA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Integrated Device Technology Inc 功能描述: |
| 74ALVCH16373DG | 功能描述:閉鎖 3.3V 16-BIT D TRANS LATCH 3-S RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74ALVCH16373DGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2.5V/3.3V 16-bit D-type transparent latch 3-State |
| 74ALVCH16373DGG,11 | 功能描述:閉鎖 IC TRANSP LATCH 16BIT D RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時(shí)間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
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