Datasheet > CF5760CA

CF5760CA

更新时间： 2024-02-14 07:41:58

品牌	Logo	应用领域
NPC		PC
页数	文件大小	规格书
6页	70K
描述
Clock IC, CMOS,

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中文翻译

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技术参数
数据手册

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CF5760CA 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	, DIE OR CHIP	Reach Compliance Code：	unknown
风险等级：	5.71	最高工作温度：	80 °C
最低工作温度：	-30 °C	封装等效代码：	DIE OR CHIP
电源：	1.5 V	认证状态：	Not Qualified
子类别：	Clock ICs	技术：	CMOS
温度等级：	COMMERCIAL EXTENDED	Base Number Matches：	1

CF5760CA 数据手册

CF5760 series

CMOS Analog Clock IC

NIPPON PRECISION CIRCUITS INC.

OVERVIEW

The CF5760 series devices are analog clock ICs that derive their timing from a 32.768 kHz oscillator element.

They feature a reset function (optional seconds control function) which can be used to maintain accurate time.

Various alarm functions and motor outputs are available to match a wide range of clock speciﬁcations.

FEATURES

PAD LAYOUT

Top view

■ 1.2 to 2.0V operating supply voltage

■ 1.2µA (typ) / 1.5V current consumption

■ 32.768 kHz oscillator circuit

VDD

AI/R

■ Oscillator capacitance C and C built-in

■ Various motor outputs

■ Various alarm outputs

■ Reset function (optional seconds control function)

■ Input chattering elimination function (AI/R)

■ Chip form (CF5760××)

XTN

AON

VSS

HA5760

(0,0)

Chip size: 0.76

1.21 mm

Chip thickness: 300 ± 30 µm

Pad size: 100 100 µm

Reverse side: V level

SERIES CONFIGURATION

CF5760AA

CF5760BA

CF5760CA

CF5760DA

(pF)

Built-in

capacitance

HIGH/LOW

LOW

HIGH/LOW

LOW

LOW/HIGH

LOW

Alarm input/reset input level

Active level

LOW/HIGH

HIGH

Motor output

Alarm output

Needle period t (s)

Pulsewidth t

Pins

(ms)

23.4

31.25

27.3

P W

HIGH

AON

LOW

HIGH

AON

HIGH

AON

LOW

HIGH

AON

Active level

F (32kHz)

Output current

Frequency f

OH1 OL1

OH1 OL2

OH2 OL2

OH1 OL1

OH1 OL2

OH2 OL2

(kHz)

–

P W

Modulation f (Hz)

–

8 + 1

–

1. Built-in capacitance includes the parasitic capacitance.

ORDERING INFORMATION

De vice

Packag e

Chip form

CF5760××

NIPPON PRECISION CIRCUITS—1

12 3 4 5 6

中文翻译

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