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参数资料
| 型号： | SN74LVTH32240ZKER |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVT SERIES, OCTAL 4-BIT DRIVER, INVERTED OUTPUT, PBGA96 |
| 封装： | PLASTIC, LFBGA-96 |
| 文件页数： | 1/13页 |
| 文件大小： | 415K |
| 代理商： | SN74LVTH32240ZKER |
www.ti.com
FEATURES
GKE OR ZKE PACKAGE
(TOP VIEW)
1
2
3
4
5
6
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
DESCRIPTION/ORDERING INFORMATION
3.3-V ABT 32-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCBS747D – SEPTEMBER 2000 – REVISED NOVEMBER 2006
Member of Texas Instruments Widebus+
Supports Unregulated Battery Operation
Family
Down to 2.7 V
Typical V
OLP (Output Ground Bounce) <0.8 V
Latch-Up Performance Exceeds 100 mA Per
at V
CC = 3.3 V, TA = 25°C
JESD 78, Class II
I
off and Power-Up 3-State Support Hot
ESD Protection Exceeds JESD 22
Insertion
–
2000-V Human-Body Model (A114-A)
Supports Mixed-Mode Signal Operation (5-V
–
200-V Machine Model (A115-A)
Input/Output Voltage With 3.3-V V
CC)
–
1000-V Charged-Device Model (C101)
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 SN74LVT32240 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. This device can be used as eight 4-bit
buffers, four 8-bit buffers, two 16-bit buffers, or one 32-bit buffer. The device provides inverted outputs and
symmetrical active-low output-enable (OE) inputs. It is designed specifically to improve both the performance
and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
LFBGA – GKE
SN74LVTH32240GKER
–40
°C to 85°C
Reel of 1000
VJ240
LFBGA – ZKE (Pb-free)
SN74LVTH32240ZKER
(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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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LVTH32244GKER | 功能描述:缓冲器和线路驱动器 Tri-State ABT 32-Bit RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVTH32244ZKER | 功能描述:缓冲器和线路驱动器 16-Bit Dual Supply Bus Xcvr RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| SN74LVTH32245GKE | 制造商:Texas Instruments 功能描述: |
| SN74LVTH32245GKER | 功能描述:总线收发器 Tri-State ABT 32-Bit RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN74LVTH32245ZKER | 功能描述:总线收发器 16-Bit Dual Supply Bus Xcvr RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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