M74HC7294中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
M74HC7294 |
| 功能描述 | PROGRAMMABLE DIVIDER/TIMER |
| 文件大小 |
299.84 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
| 中文名稱 | 意法半導體（ST）集團官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-11-8 14:20:00 |
M74HC7294規(guī)格書詳情
DESCRIPTION
The 54/74HC292/7292 and HC294/7294 are high speed CMOS PROGRAMMABLE DIVIDER/TIMER fabricated with silicon C2MOS technology.
■ HIGH SPEED
fMAX = 70 MHz (TYP.) at VCC = 5 V
■ LOW POWER DISSIPATION
ICC = 4 mA (MAX.) at TA = 25 °C
■ HIGH NOISE IMMUNITY
VNIH = VNIL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
|IOH|= IOL = 4 mA (MIN.)
■ BALANCED PROPAGATION DELAYS
tPLH = tPHL
■ WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V TO 6 V
■ PIN AND FUNCTION COMPATIBLE WITH
54/74LS292/294
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
N/A |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
ST/意法 |
22+ |
N |
28000 |
原裝現(xiàn)貨只有原裝.假一罰十 |
詢價 | ||
SGS |
D/C |
CDIP |
1 |
特價熱銷現(xiàn)貨庫存100%原裝正品歡迎來電訂購! |
詢價 | ||
STMicroelect |
23+ |
14-DIP |
65480 |
詢價 | |||
STM原廠目錄 |
24+ |
PDIP14;SO-14 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
STMicroelectronics |
23+ |
14-Dip |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
ST |
22+ |
DIP14 |
16900 |
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持! |
詢價 | ||
N/A |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
24+ |
CMOSDIP-14 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
st |
23+ |
14-DIP |
52494 |
詢價 |
