TK14588V/14588 查看數據表（PDF） - Toko America Inc

零件编号

产品描述 (功能)

生产厂家

TK14588V/14588

FM IF IC

Toko America Inc  

TK14588

PIN FUNCTION DESCRIPTION

TERMINAL

PIN

NO.

SYMBOL

1 IF INPUT

2 DECOUPLE

3 DECOUPLE

VOLTAGE

1.9 V

1.9 V

1.9 V

INTERNAL EQUIVALENT CIRCUIT

1.8 k

VCC

100 k

100 k

DESCRIPTION

1: Limiting Amplifier

INPUT

2,3: Limiting Amplifier

Decoupling

4 NC

No internal connection.

However, this pin must

be connected to GND

for noise reduction.

5 POWER SAVE

VS

Power Save On:

VS < 0.3 V

100 k

Power Save Off:

100 k

VS = 1.5 V to VCC

6 VCC

7 COMP OUT

8 COMP GND

3.0 V

0V

7: Data Comparator

Output

VCC

8: Data Comparator

GND

9 COMP INPUT

10 COMP INPUT

9,10: Data Comparator

VCC

Input

January 2000 TOKO, Inc.

Page 11

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