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參數資料
| 型號： | 74ABT544PW,118 |
| 廠商： | NXP Semiconductors |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC TRANSCVR 3ST 8BIT INV 24TSSOP |
| 標準包裝： | 2,500 |
| 系列： | 74ABT |
| 邏輯類型： | 收發器，反相 |
| 元件數： | 1 |
| 每個元件的位元數： | 8 |
| 輸出電流高，低： | 32mA，64mA |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 24-TSSOP |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 74ABT544PW-T 74ABT544PW-T-ND 935178850118 |
1.
General description
The 74ABT544 high performance BiCMOS device combines low static and dynamic
power dissipation with high speed and high output drive.
The 74ABT544 octal latched transceiver contains two sets of D-type latches for temporary
storage of data flowing in either direction. Separate latch enable (LEAB, LEBA) and output
enable (OEAB, OEBA) inputs are provided for each register to permit independent control
of data transfer in either direction. The outputs are guaranteed to sink 64 mA.
2.
Features and benefits
Combines 74ABT640 and 74ABT373 type functions in one device
8-bit octal transceiver with D-type latch
Back-to-back registers for storage
Separate controls for data flow in each direction
Live insertion and extraction permitted
Output capability: +64 mA to
32 mA
Power-up 3-state
Power-up reset
Latch-up protection exceeds 500 mA per JESD78B class II level A
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
3.
Ordering information
74ABT544
Octal latched transceiver with dual enable; 3-state
Rev. 6 — 3 November 2011
Product data sheet
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
Version
74ABT544D
40 Cto+85 C
SO24
plastic small outline package; 24 leads;
body width 7.5 mm
SOT137-1
74ABT544DB
40 Cto+85 C
SSOP24
plastic shrink small outline package; 24 leads;
body width 5.3 mm
SOT340-1
74ABT544PW
40 Cto+85 C
TSSOP24
plastic thin shrink small outline package; 24 leads;
body width 4.4 mm
SOT355-1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74ABT544PW-T | 功能描述:總線收發器 OCTAL LATCHED XCVR INV 3-S 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 |
| 74ABT573 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal D-Type Latch with 3-STATE Outputs |
| 74ABT573_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal D-Type Latch with 3-STATE Outputs |
| 74ABT573_ZAF3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ABT573_ZAF3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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