器件名称:
SM9503A
功能描述:
Radio Controlled Clock Receiver IC
文件大小:
120.33KB 共9页
简 介:
SM9503A Radio Controlled Clock Receiver IC OVERVIEW The SM9503A is a BiCMOS IC RCC*1 receiver IC. It accepts low frequency standard wave input received from an external antenna, amplies it, detects the data signal, and outputs a digital time code signal. Radio controlled clock FEATURES I I I I PINOUT (Top view) pre lim ina NC 1 I I I I I I Operating supply voltage range: 1.2 to 3.6V Operating current consumption: 36A (typ) @1.5V Standby current consumption: 0.1A (max) @1.5V High sensitivity: 0.3Vrms (typ) input @60kHz input Low frequency standard wave range: 35kHz to 80kHz AGC gain hold function External crystal lter connection Some versions by a compensation capacitor to cancel the crystal parallel capacitor BiCMOS process Package:16-pin VSOP, Chip form ORDERING INFORMATION Device Package SM9503AV CF9503A 16-pin VSOP Chip form PACKAGE DIMENSIONS (Unit: mm) 4.4 ± 0.2 6.4 ± 0.2 0.275TYP 5.1 ± 0.2 0.10 + 0.1 0.22 0.05 0.12 M NIPPON PRECISION CIRCUITS INC.—1 0.10 ± 0.05 0.65 1.15 ± 0.1 0 to 10 ° 0.5 ± 0.2 ry 16 *1: IN2 VDD PON OUT VSS HLDN CP CB IN1 NC VSSA XO1 XO2 XI LF 8 9 + 0. 0.15 1 0.05 SM9503A PAD LAYOUT (CF9503A) (Unit: m) IN2 (1430,2360) IN1 NC VSSA XO1 XO2 XI (0,0) PAD NAME and DIMENSIONS (CF9503A) Pad number 1 2 3 4 5 6 7 8 9 Pad name XI lim LF CB CP HLDN VSS OUT PON VDD VDDA IN2 NC IN1 NC VSSA XO1 XO2 10 11 12 13 14 15 16 17 pre ina ry 13 14 15 9 8 VDD PON OUT VSS 7 6 DA9503 NPC NC 12 11 10 VDDA 16 17 1 5 4 3 H……
