SH38300

Preliminary SH38300/SH38301 2.4GHz GFSK Transceiver General Description SH38300/38301 is a monolithic CMOS integrated circuit for wireless applications in 2.4GHz ISM band. The device is provided in a 32-lead plastic QFN5X5 packaging and is designed as a complete GFSK transceiver up to 3Mbps/ 1Mbps data rate. The chip features a fully programmable frequency synthesizer with integrated VCO circuitry. Typical Applications Wireless digital audio Wireless Mouse and Keyboard 2.4GHz ISM Band Communication System Wireless game pad Wireless toy 1/22 V1.2 Pin configuration SH38300/SH38001 RSS I BP _DS BP _LPF SP I _CS SP I _CLK SP I _TXD SP I _RXD VDD _ D 32 31 30 29 28 27 26 25 BP_L I M2 BP _ L I M1 BP _BPF VDD_ A RF I RFO VDD _ VCO BP _VCO 1 2 3 4 5 6 7 8 24 RX _CLK 23 RX _SYN 22 CD _TXEN 21 TRXD 20 TXD 19 F _CL K 18 RESTEN 17 MS0 VT 9 CPO 10 VDD_P L L 11 X I 12 XS 13 FP _RDY 14 BB _CL K 15 MS 1 16 SH38300/38301 QFN Package Top View Important Notice: Sinowealth reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice. Sinowealth integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life-support applications, devices or systems or other critical applications. Use of Sinowealth products in such applications is understood to be fully at the risk of the customer. 2/22 V1.2 Block Diagram SH38300/SH38001 RSS I BP _DS BP _L P F SP I _CS SP I _C ...