AN5870K

ICs for TV AN5870K Wide bandwidth analog switch IC s Overview The AN5870K is a wide bandwidth analog switch IC of 300 MHz operation. It is usable for RGB signal and horizontal/vertical synchronizing signals, and it has a built-in 75 Ω driver for video signal. In addition, it has also realized a high speed operation by the adoption of CMOS process for its sync. signal processing circuit. It is usable in a broad range from a popular type monitor to a high definition monitor. 1 30 Unit: mm 0.5±0.1 0.9±0.25 26.7±0.3 s Features 2-input 1-output circuit (DC switch type) Built-in 6 dB amplifier for RGB signal (1.5 dB for 75 Ω termination) Built-in sync. separation circuit (Supporting sync. on green and power save) Higher speed horizontal / vertical sync. signal circuit (tdelay = 20 ns) 15 8.6±0.3 16 4.7±0.25 1.0±0.25 3.3±0.25 3° to 15° 10.16±0.25 0.35−0.05 +0.1 SDIP030-P-0400 s Applications Monitors 1.778 1 AN5870K s Block Diagram ICs for TV R-in1 1 30 VCC2 (12 V) GND (R) 2 6 dB 29 R-out R-in2 3 28 VCC2 VCC1 (5 V) 4 6 dB 27 G-out G-in1 5 26 GND (R, G, B) GND (G) 6 25 G sync. G-in2 7 24 GND (R, G, B) VCC1 (5 V) 8 6 dB 23 B-out B-in1 9 22 SW GND (B) 10 Sw select bias Sync. sep 21 Sync. in B-in2 11 Hsync detect sw 20 H Pdet. VCC1 (5 V) 12 19 H-out H-in1 13 18 V-out H-in2 14 17 GND (HV, HSEP, SW) V-in1 15 16 V-in2 2 ICs for TV s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R input 1...