GAMMA-868

                  3 4 5 6 7 8 NC I/O 1 I/O 2 LRN SW LRN LED I/O 3 I/O 4 14 15 16 17 18 OPT2 GND Vcc SERIAL TX SERIAL RX 13 11 12 CTS / I/O 6 RTS / I/O 7 I/O 8 9 10 I/O 5 7 8 I/O 3 I/O 4 OPT 1 5 6 LRN SW 3 4 I/O 1 I/O 2 1 2 NC LRN LED SERIAL RX SERIAL TX Vcc GND OPT2 I/O 8 I/O 7 ANT GND 10 11 12 13 14 15 16 17 18 I/O 6 9 I/O 5 2 OPT1 1 GND LED LED Learn Switch ANT Learn Switch N/C N/C N/C N/C 22 21 20 19 GND Vcc 23 N/C 25 24 N/C N/C 27 26 N/C N/C 29 28 N/C N/C 31 30   LED Learn Switch ANT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Vcc GND INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7 INPUT 8 LED GAMMA-TX Learn Switch LED 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GAMMA-RX 16 17 18 Vcc 1 2 3 4 5 6 7 8 9 10 11 12 Learn Switch 13 14 15 16 17 18 Vcc INPUT 1 INPUT 2 GND INPUT 3 OUTPUT 4 INPUT 4 GND LED GAMMA-RX 1 2 3 4 5 6 7 8 9 10 11 12 Learn Switch 13 14 15 16 17 18 Vcc LED GAMMA-RX 1 2 3 4 5 6 7 8 9 10 11 12 GND Learn Switch 13 14 15 OUTPUT 3 16 17 18 Vcc OUTPUT 1 OUTPUT 2 GND LED SERIAL RX SERIAL TX 8 9 10 11 12 13 14 15 16 17 18 Vcc GND 7 OP 8 6 OPT2 OP4 OP 5 5 OP 6 OP 3 4 OP 7 LRN LED 3 OPT1 LRN SW 2 OP 1 1 OP 2 NC ANT GND Learn Switch Vcc GND OUTPUT 8 OUTPUT 7 OUTPUT 6 OUTPUT 5 OUTPUT 4 OUTPUT 3 OUTPUT 2 OUTPUT 1 LED LED GAMMA-TX 1 2 3 4 5 7 6 8 9 10 11 12 GAMMA-TX Learn Switch 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 Learn Switch 13 14 15 16 17 18 Vcc INPUT 1 INPUT 2 LED GAMMA-TX 1 LED GAMMA-TX 1 2 3 4 5 6 7 8 9 10 11 12 Learn Switch 13 14 15 16 17 18 INPUT 8 LED Vcc GAMMA-RX 1 INPUT 4 2 3 4 5 6 7 8 9 10 11 12 Learn Switch 13 14 15 16 17 18 Vcc OUTPUT 1 OUTPUT 2 OUTPUT 4 OUTPUT 8 GND 2 3 4 5 6 7 8 9 10 11 12 Learn Switch 13 14 15 16 17 18 LED SERIAL RX 8 9 10 11 12 13 14 15 16 17 18 Vcc GND 7 IO 8 IO4 IO 5 6 OPT2 IO 3 5 IO 7 LRN LED 4 OPT1 LRN SW NC GND 2 IO 6 IO 1 IO 2 3 ANT 1 SERIAL TX Learn Switch Vcc GND OUTPUT 1 OUTPUT 2 INPUT 1 OUTPUT 3 INPUT 2 OUTPUT 4 INPUT 3 INPUT 4 LED LED OUTPUT 2 OUTPUT 3 INPUT 4 SERIAL TX SERIAL RX 10 11 12 13 14 15 16 17 18 GND 9 Vcc 8 OPT2 7 IO 7 6 IO 8 5 IO 6 4 IO4 IO 3 2 IO 5 LRN LED 1 OPT1 LRN SW 3 ANT 17 18 INPUT 1 IO 1 15 16 IO 2 14 NC 13 GND 11 12 Learn Switch SERIAL RX 10 SERIAL TX 9 GND 8 Vcc 7 IO 7 6 OPT2 5 IO 6 4 IO 8 2 OPT1 IO 3 NC GND 1 IO4 LRN LED 3 ANT IO 5 IO 1 IO 2 LRN SW Learn Switch Vcc GND OUTPUT 1 OUTPUT 4 INPUT 2 INPUT 3 Vcc GND 5 5 6 6 Vcc Learn Switch Learn Switch 10K Gnd 10K Learn LED Learn LED GND R2 VCC SW_3 SW_2 R3 LED_3 GND GND 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 LED_2 Ack_2 SW_1 3 LED_1 Ack_1 SERIAL_RX SERIAL_TX VCC GND OPT/2 I/O8 I/O7 I/O6 OPT/1 I/O5 I/O4 I/O3 LRN_LED LRN_SW I/O2 I/O1 GND VCC VCC R1 2 GND VCC NC GND LED 1 R1 SW1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SERIAL_RX SERIAL_TX VCC GND OPT/2 I/O8 I/O7 I/O6 OPT/1 I/O5 I/O4 I/O3 LRN_LED LRN_SW I/O2 I/O1 GND NC GAMMA RX WITH FEED BACK VCC GND LOGIC INVERTER GND GAMMA TX WITH ACKNOWLEDGE LED OP 5 SERIAL RX OP4 7 8 9 10 11 12 13 14 15 16 17 18 Vcc OP 3 6 GND LRN LED 5 OPT2 LRN SW 4 OP 8 OP 2 3 OP 7 OP 1 2 OP 6 GND 1 ANT OPT1 NC SERIAL TX Learn Switch Vcc GND 1uF 100nF 16 100nF 100nF RX CTS TX RTS MAX232 2 1 3 6 4 5 100nF 100nF 14 11 7 10 13 12 8 9 SERIAL_RX 18 SERIAL_TX 17 VCC 16 15 GND OPT/2 14 I/O8 13 I/O7 12 I/O6 11 OPT/1 10 I/O5 9 I/O4 8 7 I/O3 LRN_LED VCC SW1 R1 6 LRN_SW 5 I/O2 4 3 I/O1 GND 2 C5 GND 100nF LED GND GND GND 28 27 26 25 OSC1 TEST NC 29 NC 30 TXD 31 DTR# AGND 24 3 R1# U1 FT232FQ_QFN QFP 4 GND 23 CBUS0 22 CBUS1 21 5 NC GND 6 DSR# VCC 7 DCD# RESET# GND 20 19 USB_2.0 18 VDUO+5V 1 8 CTS# 14 3V3OUT USBDM 15 DATA 3 16 GND 4 47pF 13 USBDP NC NC 12 47pF 11 DATA + 2 C2 10 17 C1 9 CBUS3 AGND CBUS2 GND NC 4.7uF RXD C3 2 10nF 1 VCC10 C4 RTS# 32 OSC0 VCC CBUS4 1 NC USB Application Circuit Example GND 8.0 51.0 5.0 LED 5.0 9.50mm 4mm 5.3mm 10 11 12 13 14 15 16 17 18 2.54mm 0.5mm Notes 1. Pins 2.54mm pitch 2. Pin Dims 0.5x0.25mm 3. All dims in mm 9.5 5.0 9 Vcc 8 20.0 SERIAL RX SERIAL TX 7 GND OP 5 OPT1 6 OP 8 OP4 5 OPT2 OP 3 4 OP 7 LRN LED 3 OP 6 LRN SW 2 OP 1 1 OP 2 NC GND Learn Switch 2.52mm