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参数资料
| 型号： | SCAN162512ASM |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 总线收发器 |
| 英文描述： | SCAN/JTAG/3J SERIES, DUAL 8-BIT BOUNDARY SCAN TRANSCEIVER, TRUE OUTPUT, PBGA64 |
| 封装： | BGA-64 |
| 文件页数： | 1/11页 |
| 文件大小： | 163K |
| 代理商： | SCAN162512ASM |
SCAN16512A
Low Voltage Universal 16-bit IEEE 1149.1 Bus
Transceiver with TRI-STATE Outputs
General Description
The SCAN16512A is a high speed, low-power universal bus
transceiver featuring data inputs organized into two 8-bit
bytes with output enable and latch enable control signals.
This function is configurable as a D-type Latch or Flip-Flop,
and can operate in transparent, latched, or clocked mode.
This device is compliant with IEEE 1149.1 Standard Test
Access Port and Boundary Scan Architecture with the incor-
poration of the defined boundary-scan test logic and test
access port consisting of Test Data Input (TDI), Test Data
Out (TDO), Test Mode Select (TMS), Test Clock (TCK), and
Test Reset (TRST).
Features
n
IEEE 1149.1 (JTAG) Compliant
n
2.7V to 3.6V V
CC Operation
n
TRI-STATE outputs for bus-oriented applications
n
Dual byte-wide data for bus applications
n
Power down high Impedance inputs and outputs
n
Optional Bus Hold on data inputs eliminates the need
for external pullup/pulldown resistors (SCANH16512A,
SCANH162512A versions)
n
Optional 25
series resistors in outputs to minimize
noise and eliminate termination resistors
(SCAN162512A, SCANH162512A versions)
n
Supports live insertion/withdrawal
n
Includes CLAMP and HIGHZ instructions
Block Diagram
20075302
February 2004
SCAN16512A
Low
V
oltage
Universal
16-bit
IEEE
1
149.1
Bus
T
ransceiver
with
TRI-ST
A
T
E
Outputs
2004 National Semiconductor Corporation
DS200753
www.national.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SCAN162512ASM/NOPB | 功能描述:IC UNIV BUS TXRX 16BIT 64FBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 通用总线函数 系列:SCAN 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74AVC 逻辑类型:通用总线驱动器 输入数:- 电路数:18 位 输出电流高，低:12mA，12mA 电源电压:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:56-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:56-TSSOP 包装:带卷 (TR) |
| SCAN162512SM | 功能描述:IC UNIV BUS TXRX 16BIT 64FBGA RoHS:否 类别:集成电路 (IC) >> 逻辑 - 通用总线函数 系列:SCAN 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74AVC 逻辑类型:通用总线驱动器 输入数:- 电路数:18 位 输出电流高，低:12mA，12mA 电源电压:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:56-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:56-TSSOP 包装:带卷 (TR) |
| SCAN162602SM | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Low Voltage Universal 16-bit IEEE 1149.1 Bus Transceiver with TRI-STATE-R Outputs |
| SCAN162602SM/NOPB | 功能描述:IC UNIV BUS TXRX 16BIT 64FBGA RoHS:是 类别:集成电路 (IC) >> 逻辑 - 通用总线函数 系列:SCAN 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74AVC 逻辑类型:通用总线驱动器 输入数:- 电路数:18 位 输出电流高，低:12mA，12mA 电源电压:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:56-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:56-TSSOP 包装:带卷 (TR) |
| SCAN16512 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Low Voltage Universal 16-bit IEEE 1149.1 Bus Transceiver with TRI-STATE Outputs |
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