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參數(shù)資料
| 型號(hào)： | 74VHCT20A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 中文描述： | 雙4輸入與非門(mén) |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 50K |
| 代理商： | 74VHCT20A |
74VHCT20A
DUAL 4-INPUT NAND GATE
PRELIMINARY DATA
February 2000
I
HIGHSPEED:t
PD
=5ns(TYP.)atV
CC
=5V
I
LOWPOWERDISSIPATION:
I
CC
=2
μ
A(MAX.) at T
A
=25
o
C
I
COMPATIBLEWITH TTL OUTPUTS:
V
IH
=2V (MIN),V
IL
= 0.8V(MAX)
I
POWERDOWN PROTECTIONON INPUTS&
OUTPUTS
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 8 mA(MIN)
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 4.5Vto 5.5V
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES20
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The 74VHCT20A is an advanced high-speed
CMOS DUAL 4-INPUT NAND GATE fabricated
with sub-micron silicon gate and double-layer
metalwiring C
2
MOStechnology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
Power down protection is provided on all inputs
and outputs and 0 to 7V can be accepted on
inputs with no regard to the supply voltage. This
device can be used to interface5V to 3V.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
equipped with
PIN CONNECTION AND IEC LOGIC SYMBOLS
SOP
TSSOP
ORDER CODES
TUBE
74VHCT20AM
PACKAGE
SOP
TSSOP
T & R
74VHCT20AMTR
74VHCT20ATTR
1/7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74VHCT20ATTR | DUAL 4-INPUT NAND GATE |
| 74VHCT20AM | Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 74VHCT20AMTR | Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 74VHCT238A | Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 74VHCT238ATTR | 3 TO 8 LINE DECODER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74VHCT20ATTR | 功能描述:邏輯門(mén) Dual 4-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 |
| 74VHCT238AMTR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-to-8 Line Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74VHCT238ATTR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-to-8 Line Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74VHCT240AFT | 功能描述:IC INVERTER DUAL 4-INPUT 20TSSOP 制造商:toshiba semiconductor and storage 系列:汽車(chē)級(jí)，AEC-Q100，74VHCT 包裝:剪切帶（CT） 零件狀態(tài):在售 邏輯類(lèi)型:緩沖器，反向 元件數(shù):2 每元件位數(shù):4 輸入類(lèi)型:- 輸出類(lèi)型:推挽式 電流 - 輸出高，低:8mA，8mA 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 125°C（TA） 安裝類(lèi)型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商器件封裝:20-TSSOP 基本零件編號(hào):74VHCT240 標(biāo)準(zhǔn)包裝:1 |
| 74VHCT240AFT(BE) | 制造商:Toshiba America Electronic Components 功能描述:IC INVERTER DUAL 4-INPUT 20TSSOP |
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