首頁(yè)>HD74HC4518>規(guī)格書(shū)詳情
HD74HC4518中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HD74HC4518 |
| 功能描述 | Dual BCD Use Converters/Dual Binary Up Converters |
| 文件大小 |
59.02 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | Hitachi Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Hitachi【日立】 |
| 中文名稱(chēng) | 日立公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-4-7 8:36:00 |
| 人工找貨 | HD74HC4518價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HD74HC4518規(guī)格書(shū)詳情
Description
The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-going or negative-going transition as required when cascading multiple stages. Each counter can be cleared by applying a high level on the Reset line. In addition, the HD74HC4518 will count out of all undefined states within two clock periods. These complementary MOS up counters find primary use in multi-stage synchronous or ripple counting applications requiring low power dissipation and/or high noise immunity.
Features
? High Speed Operation
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC= 2 to 6 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current: ICC(static) = 4 μA max (Ta = 25°C)
產(chǎn)品屬性
- 型號(hào)：
HD74HC4518
- 制造商：
Renesas Electronics
- 功能描述：
74HC Dual BCD Up Counter Bulk
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS |
22+ |
DIP16 |
8000 |
原裝正品支持實(shí)單 |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
2223+ |
DIP-16 |
26800 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn) |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
21+ |
DIP16 |
9500 |
詢(xún)價(jià) | |||
RENESAS |
20+ |
DIP |
7075 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢(xún)價(jià) | ||
HIT |
23+ |
SOP |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
24+ |
DIP16 |
41234 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
HIT |
03+ |
SOP16 |
2550 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢(xún)價(jià) | ||
RENESAS |
2023+ |
DIP |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢(xún)價(jià) | ||
RENESAS/瑞薩 |
23+ |
NA/ |
12750 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
HIT |
24+ |
SOP |
1512 |
詢(xún)價(jià) |
