TTL 2.54mm Pin to RS232 Casing - Module Bidirectional Converter Header Cable Serial COM Port 3.3V-5V Level Housing Variant Male or Female Kabel TTL ke RS232 Modul Konverter Dua Arah Port Serial COM - RS232 Male
Connector untuk menghubungkan komunikasi serial TTL (3.3V-5V), biasa dari microcontroller, ke serial RS232 seperti UHF RFID Reader. Kebanyakan UHF RFID Reader sudah ada connector RS232 Female, jadi order varian Male produk ini untuk keperluan UHF RFID.
Spesifikasi Umum: - Chip: Sipex SP3232EEN - Operating voltage: +3.0 -- 5.5V - Operating current - Typical: 0.3 mA - Max: 1.0 mA - Led Indicator - Receive: Blue - Transmit: Green - Operating temp.: -40 -- +85 - ESD Performance: - 15KV HMD - 15KV IEC1000-4-2 Air Discharge - 8KV IEC1000-4-2 Contact Discharge - RS-232 Fully compatible with EIA/TIA-232-F standard
Spesifikasi TTL: - TTL input '0' threshold: 0.8 V - TTL input '1' threshold - 2.0 V (for 3.3 V operating voltage) - 2.4 V (for 5 V operating voltage) - TTL Interface: 2.54 mm pitch DuPont Cable - Red: +3.0 V -- 5 V power supply - Brown: power supply & level reference GND - Orange: TTL_TXD, Data RS232_RXD TTL_TXD - Yellow: TTL_RXD, Data TTL_RXD RS232_TXD