Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
购买选项
PCF1179CT,112
停产
12NC: 935059760112
详细信息
订购
PCF1179CT,118
停产
12NC: 935059760118
详细信息
订购
工作特点
| 参数 | 值 |
|---|---|
Application | CMOS ICs for Clocks, Watches and Real Time Clocks |
Function | Clocks |
Clock type | 4-digit duplex LCD Car Clock |
| 参数 | 值 |
|---|---|
Number of pins | 28 |
Operating Temperature (°C) | -40~85 |
环境
| 部件/12NC | 无铅 | 欧盟 RoHS | 无卤素 | RHF指标 | REACH SVHC | 重量（mg） |
|---|---|---|---|---|---|---|
PCF1179CT,112(935059760112) | Yes | Yes | No |  | REACH SVHC | 705.9 |
PCF1179CT,118(935059760118) | Yes | Yes Certificate Of Analysis (CoA) | No | | REACH SVHC | 705.9 |
质量
| 部件/12NC | 安全保障功能安全 | 湿度灵敏度等级(MSL) | 封装体峰值温度（PPT）（C°） | 适合 | MTBF | ||
|---|---|---|---|---|---|---|---|
| 铅焊接 | 无铅焊接 | 铅焊接 | 无铅焊接 | ||||
PCF1179CT,112 (935059760112) | No | 1 | 1 | 240 | 260 | 5 | 2.0E8 |
PCF1179CT,118 (935059760118) | No | 1 | 1 | 240 | 260 | 5 | 2.0E8 |
配送
| 部件/12NC | 协调关税 (美国)免责声明 |
|---|---|
PCF1179CT,112 (935059760112) | 854239 |
PCF1179CT,118 (935059760118) | 854239 |
停产和更换部件数据
| 部件/12NC | 停产通知 | 上次购买日期 | 上次发货日期 | 替代器件 |
|---|---|---|---|---|
PCF1179CT,112 (935059760112) | NOTICE | 2018-08-31 | 2018-11-30 | PCF1179CT,118 (935059760118) |
产品变更通知
| 部件/12NC | 发行日期 | 生效日期 | 产品更改通知 | 标题 |
|---|---|---|---|---|
PCF1179CT,112 (935059760112) | 2018-12-19 | 2018-12-20 | 201711018DNU02 | Product Discontinuation Notice - Align SOIC EOL Dates |
更多信息 PCF1175_1179
The PCF1175C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit duplex liquid crystal display (LCD).
Two external single-pole, single-throw switches will accomplish all time setting functions. Time calibration and voltage regulator are electrically programmable via an on-chip EEPROM. The circuit is battery-operated via an internal voltage regulator and an external resistor.