HEF4557BT集成電路(IC)的移位寄存器規(guī)格書PDF中文資料

廠商型號 |
HEF4557BT |
參數(shù)屬性 | HEF4557BT 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的移位寄存器;產(chǎn)品描述:IC SHIFT REGISTER 1-64BIT 16SOIC |
功能描述 | 1-to-64 bit variable length shift register |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
755.49 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Nexperia B.V. All rights reserved |
企業(yè)簡稱 |
NEXPERIA【安世】 |
中文名稱 | 安世半導(dǎo)體(中國)有限公司官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-25 9:20:00 |
人工找貨 | HEF4557BT價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
HEF4557BT規(guī)格書詳情
1. General description
The HEF4557B is a static clocked serial shift register whose length may be programmed
to be any number of bits between 1 and 64. The number of bits selected is equal to the
sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16, and L32)
plus one. Serial data may be selected from the DA or DB data inputs with the A/B select
input. This feature is useful for recirculation purposes. Information on DA or DB is shifted
into the first register position and all the data in the register is shifted one position to the
right on the LOW to HIGH transition of CP0 while CP1 is LOW or on the HIGH to LOW
transition of CP1 while CP0 is HIGH. A HIGH on master reset (MR) resets the register and
forces Q to LOW and Q to HIGH, independent of the other inputs.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS
(usually ground). Unused inputs must be connected to VDD, VSS, or another input.
2. Features and benefits
? Fully static operation
? 5 V, 10 V, and 15 V parametric ratings
? Standardized symmetrical output characteristics
? Specified from ?40 ?C to +85 ?C
? Complies with JEDEC standard JESD 13-B
產(chǎn)品屬性
- 產(chǎn)品編號:
HEF4557BT,653
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 移位寄存器
- 系列:
4000B
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 邏輯類型:
移位寄存器
- 輸出類型:
補(bǔ)充型
- 功能:
通用
- 電壓 - 供電:
4.5V ~ 15.5V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SO
- 描述:
IC SHIFT REGISTER 1-64BIT 16SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Nexper |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
NXP/恩智浦 |
23+ |
SOP16 |
8160 |
原廠原裝 |
詢價 | ||
NEXPERIA/安世 |
22+ |
SOT109-1 |
10990 |
原裝正品 |
詢價 | ||
PHI |
93+ |
SMD |
8 |
原裝 |
詢價 | ||
ST |
23+24 |
TFBGA-47 |
27960 |
原裝現(xiàn)貨.優(yōu)勢熱賣.終端BOM表可配單 |
詢價 | ||
PHILIPS |
23+ |
SOP16 |
1054 |
全新原裝現(xiàn)貨 |
詢價 | ||
PHILIPS |
23+ |
SMD16 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
NXP |
23+ |
SOP16 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價 | ||
PHILIPS |
2023+ |
SOP-16 |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價 | ||
NXP |
23+ |
SOP16 |
6000 |
原裝正品假一罰百!可開增票! |
詢價 |