FEATURES
Packages Peripherals Operating Voltage Temperature range ST7LNB0Y0M6 SO16 150” DiSEqC™ 2.1 communication interface, 22KHz tone detector, 13/18V detector 4.5 V t0 5.5 V -40°C to +85°C Rev. 3.0 December 2004 1/22 1 ST7LNB0 1 ST7LNB0 PIN DESCRIPTION
Figure 2 ST7LNB0 Pinout VSS VDD RESET DRX OP5 OP6 OP7 OP8 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 NC NC DTX SBY OP1 OP2 OP3 OP4 The following table gives the pin functions Table 2. ST7LNB0 Pin Functions Pin Number 1 2 3 4 5 6 7 8 9 10 1) 11 12 13 14 15,16 Function Name Vss VDD RESET DRX OP5 OP6 OP7 OP8 OP4 OP3 OP2 OP1 SBY DTX Function DESCRIPTION
Ground Power Supply (+5 volts) Reset (active low) input Receive input output 5 (uncommitted port) output 6 (uncommitted port) output 7 (uncommitted port) output 8 (uncommitted port) output 4 (SO B/A) output 3 (SB/SA) output 2 (H/V) output 1 (Hi/Lo) STANDBY DiSEqC™ data transmit output Not used pins 2) Notes: 1. During normal operation this pin must be pulled- up, internally or externally (external pull-up of 10k mandatory in noisy environment).
STMicroelectronics
