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參數(shù)資料
| 型號： | CDP1879E |
| 廠商： | HARRIS SEMICONDUCTOR |
| 元件分類： | XO, clock |
| 英文描述： | CMOS Real-Time Clock |
| 中文描述： | 1 TIMER(S), REAL TIME CLOCK, PDIP24 |
| 文件頁數(shù)： | 7/18頁 |
| 文件大?。?/td> | 100K |
| 代理商： | CDP1879E |
4-110
RESET
V
DD
AM - PM
AND
HOUR LOGIC
PRESCALE
OSCILLATOR
SECOND
XTAL
XTAL
MINUTE
HOUR
DAY
MONTH
FREEZE
CIRCUIT
CALENDAR
LOGIC
PRESCALE
SELECT
CLOCK
SELECT
CONTROL
REGISTER
INT. STATUS
REGISTER
CLOCK AND
INT. LOGIC
CLOCK OUT
INT
V
SS
I/O
INTERFACE
SECOND
LATCH
MINUTE
LATCH
HOUR
LATCH
COMPARATOR
DB0-DB7
A0
A1
A2
TPA
IO/MEM
TPB/WR
RD
CS
POWER DOWN
ADDRESS DECODE
AND
CONTROL LOGIC
8-BIT DATA BUS
FIGURE 2. FUNCTIONAL DIAGRAM - TIME COUNTERS HIGHLIGHTED
CDP1879, CDP1879C-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDP1879CE1 | CMOS Real-Time Clock |
| CDP1881CE | CMOS 6-Bit Latch and Decoder Memory Interfaces |
| CDP1881C | CMOS 6-Bit Latch and Decoder Memory Interfaces(CMOS ６位鎖存和解碼存儲器接口) |
| CDP1882 | CMOS 6-Bit Latch and Decoder Memory Interfaces(CMOS ６位鎖存和解碼存儲器接口) |
| CDP1882C | CMOS 6-Bit Latch and Decoder Memory Interfaces(CMOS ６位鎖存和解碼存儲器接口) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDP1881C | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 6-Bit Latch and Decoder Memory Interfaces |
| CDP1881CE | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 6-Bit Latch and Decoder Memory Interfaces |
| CDP1881CE WAF | 制造商:Harris Corporation 功能描述: |
| CDP1881E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| CDP1882 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS 6-Bit Latch and Decoder Memory Interfaces |
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