PCB2421中文資料飛利浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
PCB2421 |
功能描述 | 1K dual mode serial EEPROM |
文件大小 |
112.73 Kbytes |
頁面數(shù)量 |
24 頁 |
生產(chǎn)廠商 | Philips Semiconductors |
企業(yè)簡(jiǎn)稱 |
PHI【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦 |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-30 22:50:00 |
人工找貨 | PCB2421價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCB2421規(guī)格書詳情
GENERAL DESCRIPTION
The Philips PCB2421 is a 128 × 8-bit dual mode serial Electrically Erasable PROM (EEPROM).
This device is designed for use in applications requiring storage and serial transmission of configuration and control information. Two modes of operation have been implemented: transmit-only mode (DDC1 mode) and bidirectional mode (DDC2B, or I2C-bus mode). Upon power-up, the device will be in the transmit-only mode, sending a serial bitstream of the entire memory array contents, clocked by the VCLK pin. A valid HIGH-to-LOW transition on the SCL pin will cause the device to enter the bidirectional mode, with byte selectable read/write capability of the memory array. The PCB2421 is available in a standard 8-pin dual in-line and 8-pin small outline package operating in a commercial temperature range.
FEATURES
? Single supply with operation 4.5 to 5.5 V
? Completely implements DDC1/DDC2B interface for monitor identification
? Low power CMOS technology
? Two-wire I2C-bus interface
? Self-timed write cycle (including auto-erase)
? Page-write buffer for up to 8 bytes
? Write-protect pin
? 100 kHz I2C-bus compatibility
? Designed for 10000 erase/write cycles minimum
? Data retention greater than 10 years
? 8-pin DIP and SO package
? Temperature range 0 to +70 °C.
產(chǎn)品屬性
- 型號(hào):
PCB2421
- 功能描述:
I2C Serial EEPROM
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHI |
23+ |
DIP-8 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
PHI |
25+ |
DIP-8 |
65428 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
PHI |
2450+ |
DIP8 |
6540 |
只做原廠原裝正品現(xiàn)貨或訂貨!終端工廠可以申請(qǐng)樣品! |
詢價(jià) | ||
PHI |
22+ |
SOP-8 |
5000 |
只做原裝,假一賠十 |
詢價(jià) | ||
TE/泰科 |
24+ |
39250 |
原廠現(xiàn)貨渠道 |
詢價(jià) | |||
PHI |
2020+ |
DIP8 |
50 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
PHI |
23+ |
DIP8 |
11500 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
PHI |
22+ |
DIP-8 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
PHI |
1994 |
DIP |
50 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
BUSSMANN/巴斯曼 |
24+ |
4000 |
全新原裝數(shù)量均有多電話咨詢 |
詢價(jià) |