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參數資料
| 型號： | SN74LVT32244GKER |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發器 |
| 英文描述： | LVT SERIES, OCTAL 4-BIT DRIVER, TRUE OUTPUT, PBGA96 |
| 封裝： | PLASTIC, LFBGA-96 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 413K |
| 代理商： | SN74LVT32244GKER |
www.ti.com
FEATURES
GKE OR ZKE PACKAGE
(TOP VIEW)
J
H
G
F
E
D
C
B
A
2
1
3
4
6
5
P
N
M
L
K
T
R
DESCRIPTION/ORDERING INFORMATION
3.3-V ABT 32-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCBS748C – OCTOBER 2000 – REVISED NOVEMBER 2006
Member of Texas Instruments Widebus+
Input and Output Voltages With 3.3-V V
CC)
Family
Supports Unregulated Battery Operation
State-of-the-Art Advanced BiCMOS
Down to 2.7 V
Technology (ABT) Design for 3.3-V Operation
Latch-Up Performance Exceeds 100 mA Per
and Low Static-Power Dissipation
JESD 78, Class II
Typical V
OLP (Output Ground Bounce) <0.8 V
ESD Protection Exceeds JESD 22
at V
CC = 3.3 V, TA = 25°C
–
2000-V Human-Body Model (A114-A)
I
off and Power-Up 3-State Support Hot
–
200-V Machine Model (A115-A)
Insertion
–
1000-V Charged-Device Model (C101)
Supports Mixed-Mode Signal Operation (5-V
TERMINAL ASSIGNMENTS
1
2
3
4
5
6
A
1Y2
1Y1
1OE
2OE
1A1
1A2
B
1Y4
1Y3
GND
1A3
1A4
C
2Y2
2Y1
1VCC
2A1
2A2
D
2Y4
2Y3
GND
2A3
2A4
E
3Y2
3Y1
GND
3A1
3A2
F
3Y4
3Y3
1VCC
3A3
3A4
G
4Y2
4Y1
GND
4A1
4A2
H
4Y3
4Y4
4OE
3OE
4A4
4A3
J
5Y2
5Y1
5OE
6OE
5A1
5A2
K
5Y4
5Y3
GND
5A3
5A4
L
6Y2
6Y1
2VCC
6A1
6A2
M
6Y4
6Y3
GND
6A3
6A4
N
7Y2
7Y1
GND
7A1
7A2
P
7Y4
7Y3
2VCC
7A3
7A4
R
8Y2
8Y1
GND
8A1
8A2
T
8Y3
8Y4
8OE
7OE
8A4
8A3
The SN74LVT32244 is a 32-bit buffer and line driver designed for low-voltage (3.3-V) VCC operation, but with the
capability to provide a TTL interface to a 5-V system environment.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
BGA – GKE
SN74LVT32244GKER
–40
°C to 85°C
Reel of 1000
VJ244
BGA – ZKE (Pb-free)
SN74LVT32244ZKER
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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.
Widebus+ is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright 2000–2006, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74LVT32244ZKER | 功能描述:緩沖器和線路驅動器 3.3V ABT 32-Bit Buff/Drv W/3-St Otpt RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| SN74LVT543DBR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LVT543DW | 功能描述:總線收發器 3.3V ABT Octal Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74LVT543DWR | 功能描述:總線收發器 3.3V ABT Octal Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SN74LVT543PWLE | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
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