RJ5C15中文資料理光數(shù)據(jù)手冊(cè)PDF規(guī)格書
RJ5C15規(guī)格書詳情
OUTLINE
The RP/RF/RJ5C15 are real-time clocks for microcomputers that can be connected directly to data buses of 16bit CPUs, such as the 8086, Z8000, and 68000, and of 8bit CPUs, such as the 8085A, Z80, 6809, and 6502. They allow setting or reading of the clock with the same procedures as for the Read/Write operation for memory. These products have various features including clock, calendar and alarm functions and can be backed up by batteries.
FEATURES
? Connected directly to CPU enabling fast access. ? 4bit bidirectional data bus : D0 - D3
? 4bit address input : A0 - A3
? Built-in clock counter (hour, minute, second) and calendar counter (leap year, year, month, day, day-of-the-week)
? All clock data expressed in BCD codes
? Backed up by batteries (minimum : 2.0V)
? Selectable basic clock frequency : 16kHz, 1kHz, 128Hz, 16Hz, 1Hz, 1/60Hz.
? Outputs alarm signals or timing pulse of 16Hz or 1Hz. ? CMOS technology
? Supply voltage : Single power supply of +5V
? Packages RP5C15......18pin DIP
RF5C15......18pin SOP
RJ5C15......28pin PLCC
產(chǎn)品屬性
- 型號(hào)：
RJ5C15
- 制造商：
RICOH
- 制造商全稱：
RICOH electronics devices division
- 功能描述：
REAL-TIME CLOCK
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Copal科寶 |
2016 |
- |
3600 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ON |
23+ |
PLCC20 |
1002 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
Copal科寶 |
24+ |
- |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
23+ |
PLCC28 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | |||
RICOH |
23+ |
PLCC28 |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
AMPHENOL |
20+ |
連接器 |
493 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
COPAL |
DIP |
3500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
COH |
05+ |
原廠原裝 |
6335 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
Copal科寶 |
22+23+ |
- |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) |
