Datasheet > 73M1903-IGV/F

73M1903-IGV/F

更新时间： 2024-01-20 23:43:15

品牌	Logo	应用领域
TERIDIAN		/
页数	文件大小	规格书
45页	447K
描述
Consumer Circuit, PQFP32, LEAD FREE, TQFP-32

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73M1903-IGV/F 技术参数

73M1903

Modem Analog Front End

DATA SHEET

New to TERIDIAN 73M1903 modem AFE IC is a feature that shuts off the serial clock (SCLK) after 32

cycles of SCLK following the frame synch (Figure 2). This mode is controlled by the SckMode pin. If this

pin is left open the clock will run continuously. If SckMode is low the clock will be gated on for 32 clocks

for each FS. The SDOUT and FS pins change values following a rising edge of SCLK. The SDIN pin is

sampled on the falling edge of SCLK. Figure 4 shows the timing diagrams for the serial port.

32 Cycles of sclk

SCLK

FS(mode1)

SCLK and FS in mode 1

32 Cycles of sclk

SCLK

FS(mode0)

SCLK and FS in mode 0

Figure 1 -SCLK and FS with SckMode = 0

Figure 2 -Control frame position vs. SPOS

ge: 8 of 45

Rev 1.4

1...5 6 789 10 11...45

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型号	品牌	获取价格	描述	数据表
73M1903-IM	TDK	获取价格	Modem, PQCC32
73M1903-IM	TERIDIAN	获取价格	Consumer Circuit, QFN-32
73M1903-IM/F	TERIDIAN	获取价格	Modem Analog Front End
73M1903-IM/F	TDK	获取价格	Modem, PQCC32
73M1903-IMR/F	TERIDIAN	获取价格	Modem Analog Front End
73M1903-IVT/F	TERIDIAN	获取价格	Modem Analog Front End
73M1903-IVTR/F	TERIDIAN	获取价格	Modem Analog Front End
73M1922-IM/F	MAXIM	获取价格	Consumer Circuit, 5 X 5 MM, ROHS COMPLIANT, QFN-32
73M1922-IMR/F	TERIDIAN	获取价格	Consumer Circuit, 5 X 5 MM, ROHS COMPLIANT, QFN-32
73M1922-IMR/F	MAXIM	获取价格	Consumer Circuit, 5 X 5 MM, ROHS COMPLIANT, QFN-32