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參數(shù)資料
| 型號(hào)： | MC74VCX16240DT |
| 廠商： | MOTOROLA INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
| 封裝： | PLASTIC, TSSOP-48 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 136K |
| 代理商： | MC74VCX16240DT |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MC74VCX16240/D
1
REV 0.1
Motorola, Inc. 1998
12/98
Advance Information
Low-Voltage 1.65/2.5/3.3V
16-Bit Buffer
With 3.6V-Tolerant Inputs and
Outputs (3-State, Inverting)
The MC74VCX16240 is an advanced performance, inverting 16–bit
buffer. It is designed for very high–speed, very low–power operation in
1.65V, 2.5V or 3.3V systems.
When operating at 2.5V (or 1.65V) the part is designed to tolerate
voltages it may encounter on either inputs or outputs when interfacing to
3.3V busses. It is guaranteed to be over–voltage tolerant to 3.6V.
The MC74VCX16240 is nibble controlled with each nibble functioning
identically, but independently. The control pins may be tied together to
obtain full 16–bit operation. The 3–state outputs are controlled by an
Output Enable (OEn) input for each nibble. When OEn is LOW, the
outputs are on. When OEn is HIGH, the outputs are in the high
impedance state.
Designed for Low Voltage Operation: VCC = 1.65–3.6V
3.6V Tolerant Inputs and Outputs
High Speed Operation: 2.5ns max for 3.0 to 3.6V
3.0ns max for 2.3 to 2.7V
6.0ns max for 1.65 to 1.95V
Static Drive:
±24mA Drive at 3.0V
±18mA Drive at 2.3V
±6mA Drive at 1.65V
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0V
Near Zero Static Supply Current in All Three Logic States (20A)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds ±300mA @ 125°C
ESD Performance: Human Body Model >2000V; Machine Model
>200V
This document contains information on a new product. Specifications and information herein are subject to
change without notice.
MC74VCX16240
LOW–VOLTAGE 1.65/2.5/3.3V
16–BIT BUFFER
DT SUFFIX
48–LEAD PLASTIC TSSOP PACKAGE
CASE 1201–01
VCX
PIN NAMES
Function
Output Enable Inputs
Inputs
Outputs
Pins
OEn
D0–D15
O0–O15
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| MC74VHC00D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHC00DR2 | 功能描述:邏輯門 2-5.5V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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| MC74VHC00DT | 功能描述:邏輯門 2-5.5V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74VHC00DTG | 功能描述:邏輯門 2-5.5V Quad 2-Input NAND RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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