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參數(shù)資料
| 型號(hào)： | SCAN182245AMTD |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Non-Inverting Transceiver with 25ohm Series Resistor Outputs |
| 中文描述： | SCAN/JTAG/3J SERIES, DUAL 9-BIT BOUNDARY SCAN TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | 6.10 MM, MO-153, TSSOP-56 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 145K |
| 代理商： | SCAN182245AMTD |
2001 Fairchild Semiconductor Corporation
DS011657
www.fairchildsemi.com
December 1993
Revised January 2001
S
SCAN182245A
Non-Inverting Transceiver
with 25
Series Resistor Outputs
General Description
The SCAN182245A is a high performance BiCMOS bidi-
rectional line driver featuring separate data inputs orga-
nized into dual 9-bit bytes with byte-oriented output enable
and direction control signals. This device is compliant with
IEEE 1149.1 Standard Test Access Port and Boundary
Scan Architecture with the incorporation 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), and Test Clock (TCK).
Features
I
High performance BiCMOS technology
I
25
series resistors in outputs eliminate the need for
external terminating resistors
I
Dual output enable control signals
I
3-STATE outputs for bus-oriented applications
I
25 mil pitch SSOP (Shrink Small Outline Package)
I
IEEE 1149.1 (JTAG) Compliant
I
Includes CLAMP, IDCODE and HIGHZ instructions
I
Additional instructions SAMPLE-IN, SAMPLE-OUT and
EXTEST-OUT
I
Power Up 3-STATE for hot insert
I
Member of Fairchild’s SCAN Products
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter
“
X
”
to the ordering code.
Connection Diagram
Pin Descriptions
Order Number
Package
Number
MS56A
MTD56
Package Description
SCAN182245ASSC
SCAN182245AMTD
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300 Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Pin Names
A1
(0
–
8)
B1
(0
–
8)
A2
(0
–
8)
B2
(0
–
8)
G1, G2
DIR1, DIR2
Description
Side A1 Inputs or 3-STATE Outputs
Side B1 Inputs or 3-STATE Outputs
Side A2 Inputs or 3-STATE Outputs
Side B2 Inputs or 3-STATE Outputs
Output Enable Pins (Active LOW)
Direction of Data Flow Pins
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN182245AMTDX | 功能描述:總線收發(fā)器 FINISHED GOOD RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)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(shí)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 |
| SCAN182245ASSC | 功能描述:總線收發(fā)器 Non-Inverting Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)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(shí)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 |
| SCAN182245ASSCQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
| SCAN182245ASSCX | 功能描述:總線收發(fā)器 Non-Inverting Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)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(shí)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 |
| SCAN182245ASSMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Non-Inverting Transceiver with 25OHM Series Resistor Outputs |
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