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M74HC40103M1R中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
M74HC40103M1R規(guī)格書詳情
DESCRIPTION
The M74HC40103 is an high speed CMOS 8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTER fabricated with silicon gate C2MOS technology.
The HC40103 consists of an 8 stage synchronous down counter with a single output which is active when the internal count is zero. The HC40103 contains a single 8-bit binary counter. This device has control inputs for enabling or disabling the clock, for clearing the counter to its maximum count, and for presetting the counter either synchronously or asynchronously.
■ HIGH SPEED :
fMAX = 38MHz (TYP.) at VCC = 6V
■ LOW POWER DISSIPATION:
ICC =4μA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 VCC (MIN.)
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 40103
產(chǎn)品屬性
- 型號：
M74HC40103M1R
- 功能描述：
計數(shù)器移位寄存器 Preset Sync Dwn Cntr
- RoHS：
否
- 制造商：
Texas Instruments
- 計數(shù)順序：
Serial to Serial/Parallel
- 電路數(shù)量：
1
- 封裝/箱體：
SOIC-20 Wide
- 輸入線路數(shù)量：
1
- 輸出類型：
Open Drain
- 傳播延遲時間：
650 ns
- 最大工作溫度：
+ 125 C
- 最小工作溫度：
- 40 C
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STM |
2020+ |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | |||
STMICROELECT |
05+ |
原廠原裝 |
8270 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
STM |
9548 |
25 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
ST/意法 |
23+ |
DIP-14 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
STM |
2025+ |
SOP14 |
3827 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
ST/意法 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ST |
23+ |
原廠原封 |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ST |
23+ |
DIP-14 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
ST |
25+23+ |
SOP |
33670 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ST |
23+ |
SO-14 |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 |
