参数资料
型号: SN74CBTLV16210GE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: CBTLV/3B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48
文件页数: 7/9页
文件大小: 142K
代理商: SN74CBTLV16210GE4
SN74CBTLV16210, Low-Voltage 20-Bit FET Bus Switch
Device Status: Active
Parameter Name SN74CBTLV16210
Voltage Nodes (V) 3.3, 2.5
Vcc range (V)
2.3 to 3.6
No. of Bits
20
ron(max) (ohms)
7
tpd(max) (ns)
0.25
Description
The SN74CBTLV16210 provides 20 bits of high-speed bus switching. The low on-state resistance of the
switch allows connections to be made with minimal propagation delay.
The device is organized as dual 10-bit bus switches with separate output-enable (OE\) inputs. It can be
used as two 10-bit bus switches or as one 20-bit bus switch. When OE\ is low, the associated 10-bit bus
switch is on, and port A is connected to port B. When OE\ is high, the switch is open, and the
high-impedance state exists between the two ports.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a
pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the
driver.
The SN74CBTLV16210 is characterized for operation from -40°C to 85°C.
Features
Product Folder:SN74CBTLV16210, Low-Voltage 20-Bit FET Bus Switch
file:////roarer/root/export/projects/bitting2/imagin...0000914/08312000_1/TXII/08312000/sn74cbtlv16210.html (1 of 3) [9/16/2000 12:28:25 PM]
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相关代理商/技术参数
参数描述
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SN74CBTLV16211DGG 制造商:Texas Instruments 功能描述:
SN74CBTLV16211DL 功能描述:数字总线开关 IC Low-Voltage 24-Bit FET Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel
SN74CBTLV16211DLR 功能描述:数字总线开关 IC 24bit Lw V FET RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel