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S1T8515A Datasheet - Samsung semiconductor

FM IF RECEIVER FOR FLEX PAGER

S1T8515A Features

* Internal A/D converter for 4 level FSK (2-bit ADC) High transmission rate: 6400bps (Max.) Operating voltage range: VCC1 = 1.1 ~ 4.0V Typical supply current: 1.5mA at 1.4V Low battery detection circuit (alarm function): 1.05V Mixer

S1T8515A General Description

Pin No 1 2 3 4 5 6 7 8 9 10 11 12 Symbol OSCI OSCO MO VCC LI LD FSKR1 QD C1 C2 C3 FIL VAR Description Oscillator input (Base). The oscillator is an internally biased colpitts type. Oscillator output (Emitter). Mixer output (Output impedance ≈ 1.5kΩ) Connect a 455kHz filter between this pin and the L.

S1T8515A Datasheet (85.29 KB)

Preview of S1T8515A PDF

Datasheet Details

Part number:

S1T8515A

Manufacturer:

Samsung semiconductor

File Size:

85.29 KB

Description:

Fm if receiver for flex pager.
FM IF RECEIVER FOR FLEX PAGER S1T8515A INTRODUCTION The S1T8515A is a designed for FM detection on the FLEX pager set. It consists of an Oscillator,.

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S1T8515A RECEIVER FOR FLEX PAGER Samsung semiconductor

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