Datasheet > HT9032C(16SOP-A)

HT9032C(16SOP-A)

更新时间： 2024-02-07 04:43:51

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HT9032C(16SOP-A) 技术参数

HT9032C/HT9032D

Normally, the PDWN pin and the RTIME pin control the

operation mode of the HT9032. When both pins are

HIGH, the HT9032 is set at the power down mode, con-

suming less than 1mA of supply current. When a valid

power ring arrives, the RTIME pin will be driven below

PDWN pin is below V_T-, the part will be fully powered up,

and ready to receive FSK. During this mode, the device

current will increase to approximately 3.2mA (typ). The

state of the RTIME pin is now a ²don¢t care² as far as the

part is concerned. After the FSK message has been re-

ceived, the PDWN pin can be allowed to return to V_DD

and the part will return to the power down mode.

V_T-and the portions of the part involved in the ring signal

analysis are enabled. This is partial power up mode,

consuming approximately 1.9mA typically. Once the

Application Circuits

Application circuit 1

. F 2

. F 1

. F 2

Application circuit 2

. F 2

. F 1

. F 2

Rev. 1.41

February 23, 2009

1...3 4 567 8 9...15

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型号	品牌	获取价格	描述	数据表
HT9032C-16DIP-A	ETC	获取价格	Telecommunication IC
HT9032C-16SOP-A	ETC	获取价格	Telecommunication IC
HT9032D	HOLTEK	获取价格	Calling Line Identification Receiver
HT9032D(8DIP)	ETC	获取价格	Telecomm/Datacomm
HT9032D(8DIP-A)	HOLTEK	获取价格	Telecom IC
HT9032D(8SOP)	ETC	获取价格	Telecomm/Datacomm
HT9032D(8SOP-A)	HOLTEK	获取价格	Telecom IC
HT9032D-8DIP-A	ETC	获取价格	Telecommunication IC
HT9032D-8SOP-A	ETC	获取价格	Telecommunication IC
HT9032D-B	HOLTEK	获取价格	Calling Line Identification Receiver