參數(shù)資料
型號： CY74FCT827ATQCTE4
廠商： Texas Instruments
文件頁數(shù)： 1/11頁
文件大?。?/td> 0K
描述： IC BUFFER TRI-ST 10BIT 24QSOP
標準包裝： 2,500
系列： 74FCT
邏輯類型： 緩沖器/線路驅(qū)動器，非反相
元件數(shù)： 1
每個元件的位元數(shù)： 10
輸出電流高，低： 32mA，64mA
電源電壓： 4.75 V ~ 5.25 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 24-SSOP（0.154"，3.90mm 寬）
供應商設(shè)備封裝： 24-SSOP/QSOP
包裝： 帶卷 (TR)
CY54FCT827T, CY74FCT827T
10-BIT BUFFERS
WITH 3-STATE OUTPUTS
SCCS034A – SEPTEMBER 1994 – REVISED OCTOBER 2001
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Function, Pinout, and Drive Compatible
With FCT, F, and AM29827 Logic
D Reduced VOH (Typically = 3.3 V) Versions
of Equivalent FCT Functions
D Edge-Rate Control Circuitry for
Significantly Improved Noise
Characteristics
D Ioff Supports Partial-Power-Down Mode
Operation
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
D 3-State Outputs
D Matched Rise and Fall Times
D Fully Compatible With TTL Input and
Output Logic Levels
D CY54FCT827T
– 32-mA Output Sink Current
– 12-mA Output Source Current
D CY74FCT827T
– 64-mA Output Sink Current
– 32-mA Output Source Current
description
The ’FCT827T devices are 10-bit bus drivers that
provide high-performance bus-interface buffering
for wide data/address paths or buses carrying
parity. The 10-bit buffers have NANDed output
enables for maximum control flexibility. The
’FCT827T
devices
are
designed
for
high-capacitance-load
drive
capability,
while
providing low-capacitance bus loading at both
inputs and outputs. All outputs are designed for
low-capacitance
bus
loading
in
the
high-impedance state.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
Copyright
2001, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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24
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13
OE1
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
GND
VCC
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
OE2
CY74FCT827T ...L PACKAGE
(TOP VIEW)
32 1 28 27
12 13
5
6
7
8
9
10
11
25
24
23
22
21
20
19
Y2
Y3
Y4
NC
Y5
Y6
Y7
D2
D3
D4
NC
D5
D6
D7
426
14 15 16 17 18
GND
NC
Y
D
OE
NC
V
CC
NC – No internal connection
8
Y
9
OE
2
D
9
D
8
CY74FCT827T ...Q OR SO PACKAGE
(TOP VIEW)
Y
0
Y
1
0
1
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY74FCT827ATQCTG4 功能描述:緩沖器和線路驅(qū)動器 10B Buffers/Drivers w/ 3-State Outputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
CY74FCT827ATSOC 功能描述:緩沖器和線路驅(qū)動器 Tri-State 10-Bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
CY74FCT827ATSOCE4 功能描述:緩沖器和線路驅(qū)動器 Tri-State 10-Bit RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
CY74FCT827ATSOCG4 功能描述:緩沖器和線路驅(qū)動器 10B Buffers/Drivers RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
CY74FCT827ATSOCT 功能描述:緩沖器和線路驅(qū)動器 10-Bit Buffer/Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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