SAA7158WP NXP Semiconductors, SAA7158WP Datasheet
SAA7158WP
Related parts for SAA7158WP
SAA7158WP Summary of contents
Page 1
DATA SHEET SAA7158 Back END IC Preliminary specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS July 1994 ...
Page 2
... QUICK REFERENCE DATA SYMBOL V digital supply voltage DD analog supply voltage T operating ambient temperature amb ORDERING INFORMATION EXTENDED TYPE NUMBER PINS SAA7158WP 68 Note 1. SOT188-2; 1996 November 26. July 1994 PARAMETER PACKAGE PIN POSITION MATERIAL PLCC plastic 2 Preliminary specification SAA7158 MIN ...
Page 3
Philips Semiconductors Back END IC July 1994 3 Preliminary specification SAA7158 ...
Page 4
Philips Semiconductors Back END IC PINNING SYMBOL PIN TEST1/AP 1 input Y0-0 2 3-state output Y0-1 3 3-state output Y0-2 4 3-state output Y0-3 5 3-state output Y0-4 6 3-state output Y0-5 7 3-state output V 8 supply DD1 V ...
Page 5
Philips Semiconductors Back END IC SYMBOL PIN U1-4/UV1-0 41 input U1-5/UV1-1 42 input U1-6/UV1-2 43 input U1-7/UV1-3 44 input Y1-0 45 input Y1-1 46 input Y1-2 47 input Y1-3 48 input Y1-4 49 input Y1-5 50 input Y1-6 51 input ...
Page 6
Philips Semiconductors Back END IC July 1994 Fig.2 Pin configuration. 6 Preliminary specification SAA7158 ...
Page 7
Philips Semiconductors Back END IC FUNCTIONAL DESCRIPTION Block Diagram The BENDIC will be produced in a CMOS double metal process possible to feed the BENDIC with 8-bit wide luminance and chrominance signals Y/U/V in 4:1:1 mode from the ...
Page 8
Philips Semiconductors Back END IC July 1994 8 Preliminary specification SAA7158 ...
Page 9
Philips Semiconductors Back END IC Data Path Signal processing 1H - 4:1:1 line memory, 852 words by 8-bits luminance 4-bits multiplexed chrominance The Y/U/V line memory is organized as 852 x 12 bits. It works as a shift register with ...
Page 10
Philips Semiconductors Back END IC REGISTER with 3-state control for direct output of Y/U/V 1 input to memories The 3-state switch with internal register is supplied for the feedback data to the second memory. The feedback bus is a copy ...
Page 11
Philips Semiconductors Back END IC Table 1 Write address table. ADDRESS (HEX) FUNCTION 1 dataformat setting 2 grey value setting 3 read enable setting 4 zoom setting 5 CTI setting 6 peaking setting, average UV select July 1994 BIT bit2: ...
Page 12
Philips Semiconductors Back END IC ADDRESS (HEX) FUNCTION 7C multiplexer setting 7D multiplexer setting 7E multiplexer setting 7F multiplexer setting The function of the bits in the control datawords are explained below: feedback HI: feedback output is 3-state enabled = ...
Page 13
Philips Semiconductors Back END IC Table 2 Read address table. ADDRESS (HEX) 80 bit0: corr(0) bit1: corr(1) bit2: corr(2) bit3: corr(3) bit4: corr(4) bit5: corr(5) bit6: corr(6) bit7: corr(7) corr(15:0) is the measured Y correlation factor between two successive fields. ...
Page 14
Philips Semiconductors Back END IC CHARACTERISTICS Specification of input/output and clock levels and timing The following table shows the specifications of input/output/clock levels and timing for 4 amb ...
Page 15
Philips Semiconductors Back END IC SYMBOL PARAMETER DNL differential nonlinearity INL integral nonlinearity V output voltage (without load) out Notes MHz MHz (rectangular full scale); without output load. CLK data 2. Timings and ...
Page 16
Philips Semiconductors Back END IC July 1994 Fig.4 Timing diagram. 16 Preliminary specification SAA7158 ...
Page 17
Philips Semiconductors Back END IC PACKAGE OUTLINE PLCC68: plastic leaded chip carrier; 68 leads pin 1 index DIMENSIONS (millimetre dimensions are derived from the original inch dimensions ...
Page 18
Philips Semiconductors Back END IC SOLDERING Plastic leaded chip carriers B Y WAVE During placement and before soldering, the component must be fixed with a droplet of adhesive. After curing the adhesive, the component can be soldered. The adhesive can ...