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參數資料
| 型號： | MC74VHCT08AD |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 2-Input AND Gate |
| 中文描述： | AHCT/VHCT SERIES, QUAD 2-INPUT AND GATE, PDSO14 |
| 封裝： | SOIC-14 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 143K |
| 代理商： | MC74VHCT08AD |
SEMICONDUCTOR TECHNICAL DATA
1
REV 0
Motorola, Inc. 1999
4/99
The MC74VHCT08A is an advanced high speed CMOS 2–input AND gate
fabricated with silicon gate CMOS technology. It achieves high speed
operation similar to equivalent Bipolar Schottky TTL while maintaining
CMOS low power dissipation.
The VHCT inputs are compatible with TTL levels. This device can be used
as a level converter for interfacing 3.3V to 5.0V, because it has full 5V CMOS
level output swings.
The VHCT08A input structures provide protection when voltages between
0V and 5.5V are applied, regardless of the supply voltage. The output
structures also provide protection when VCC = 0V. These input and output
structures help prevent device destruction caused by supply voltage –
input/output voltage mismatch, battery backup, hot insertion, etc.
The internal circuit is composed of three stages, including a buffer output
which provides high noise immunity and stable output. The inputs tolerate
voltages up to 7V, allowing the interface of 5V systems to 3V systems.
High Speed: tPD = 4.3ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 2
μ
A (Max) at TA = 25
°
C
TTL–Compatible Inputs: VIL = 0.8V; VIH = 2.0V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: VOLP = 0.8V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 24 FETs or 6 Equivalent Gates
3
Y1
1
A1
LOGIC DIAGRAM
2
B1
6
Y2
4
A2
5
B2
8
Y3
9
A3
10
B3
11
Y4
12
A4
13
B4
Y = AB
Pinout: 14–Lead Packages
(Top View)
13
14
12
11
10
9
8
2
1
3
4
5
6
7
VCC
B4
A4
Y4
B3
A3
Y3
A1
B1
Y1
A2
B2
Y2
GND
L
L
H
H
L
H
L
H
FUNCTION TABLE
Inputs
Output
A
B
L
L
L
H
Y
D SUFFIX
14–LEAD SOIC PACKAGE
CASE 751A–03
DT SUFFIX
14–LEAD TSSOP PACKAGE
CASE 948G–01
ORDERING INFORMATION
MC74VHCTXXAD
MC74VHCTXXADT
MC74VHCTXXAM
SOIC
TSSOP
SOIC EIAJ
M SUFFIX
14–LEAD SOIC EIAJ PACKAGE
CASE 965–01
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74VHCT08ADR2 | 功能描述:邏輯門 5V Quad 2-Input RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74VHCT08ADR2G | 功能描述:邏輯門 5V Quad 2-Input AND RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74VHCT08ADT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHCT08ADTR2 | 功能描述:邏輯門 5V Quad 2-Input RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74VHCT08ADTR2G | 功能描述:邏輯門 5V Quad 2-Input AND RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（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 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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