NJM2207 VIDEO SUPER IMPOSER GENERAL DESCRIPTION PACKAGE OUTLINE The NJM2207 is video signal superimposer, with synchronous separation circuit, vertical sinchronous reproduce circuit and two video high performance switches for switching from video signal to character signal and background signal. The NJM2207 is suitable for simply indicating the date time, TV channel and others. NJM2207D NJM2207S (DIP14) (ZIP16) FEATURES Operating Voltage (+4.75V to +13V) With Synchronous Separation Circuit With Vertical Synchronous Reproduce Circuit Package Outline DIP14, DMP14, ZIP16 Bipolar Technology NJM2207M (DMP14) RECOMMENDED OPERATING CONDITION Operating Voltage 4.75 to 13V ABSOLUTE MAXIMUM RATINGS (T =25C) a PARAMETER SYMBOL RATINGS UNIT + Supply Voltage V 17 V Power Dissipation P (ZIP16) 500 mW D (DIP14) 700 mW (DMP14) 300 mW Operating Temperature Range T -40 to +85 C opr Storage Temperature Range T -40 to +125 C stg + ELECTRICAL CHARACTERISTICS (T =25C, V =5V) a PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Operating Current I - 6.5 9 mA CC Video Signal Processing Section (Video Input 2V , Source Resistance=75) PP OFF-SET Voltage (Back-ground Input) V Cross Voltage In Ext.10k Resistor - - 0.1 V BOS OFF-SET Voltage (Char. Input) V Cross Voltage In Ext.10k Resistor - - 0.1 V COS OFF-Voltage (Background Cont. Input) V - - 0.4 V BL OFF-Voltage (Char. Cont. Input) V - - 0.4 V CL ON-Voltage (Background Cont. Input) V 2.0 - - V BH ON-Voltage (Char. Cont. Input) V 2.0 - - V CH Transfer Gain G R =5k -1 - +1 dB V L Frequency Response Gf f=10MHz,R =5k - -0.2 - dB L Crosstalk In Each Signal C Video Input (f=3.58MHz) - 50 - Background Input (f=3.48MHz) Char. Input (f=3.68MHz) Each Signal. is Sine-Wave R =5k L Video Differential Phase DP R =5k - - 3 Deg L Video Differential Gain DG R =5k - - 3 % L Ver.2006-02-17 - 1 - NJM2207 ELECTRICAL CHARACTERISTICS + SYNC. SEPATION SECTION (T =25C, V =5V) a PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Sync. Sepa. Input Threshold Voltage V Source Resistance Rg=75 100 140 180 mV ISP H-Sync. High Level V R =100k Pin 3 (13) 4.0 - - V HH1 L H-Sync. High Level V R =2.2k Pin 3 (13) 3.6 4.1 - V HH2 L H-Sync. Low Level V R =2.2k Pin 3 (13) - - 0.1 V HL L H-Sync. High Level V R =100k Pin 4 (14) 4.9 - - V HH L H-Sync. Low Level V R =100k Pin 4 (14) - - 0.3 V HL L V-Sync. High Level V R =100k Pin 7 (2) 4.0 - - V VH1 L V-Sync. High Level V R =10k Pin 7 (2) 3.6 4.1 - V VH2 L V-Sync. Low Level V R =10k Pin 7 (2) - - 0.1 V VL L V-Sync. High Level V R =100k Pin 9 (4) 4.9 - - V VH L V-Sync. Low Level V R =100k Pin 9 (4) - - 0.3 V VL L Schmitt Trigger 1.9 2.1 2.3 V Threshold High Level V Pin 5 Input Voltage (1) VTH 1.1 1.3 1.5 V Threshold Low Level V Pin 5 Input Voltage (1) VTL (Note) : ( ) to DIP-14/DMP-14 TEST CIRCUIT Ver.2006-02-17 - 2 -