SAA4992 Philips, SAA4992 Datasheet
SAA4992
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SAA4992 Summary of contents
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... DATA SHEET SAA5233 Dual standard PDC decoder Objective specification File under Integrated Circuits, IC02 Philips Semiconductors INTEGRATED CIRCUITS June 1994 ...
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... Philips Semiconductors Dual standard PDC decoder FEATURES Digital data slicer Acquisition and decoding of VPS data (EBU PDC System A) Acquisition and decoding of Teletext packet 8/30/2 data (EBU PDC System B) Separate storage of VPS data and packet 8/30/2 allowing dual standard PDC decoders 2 I C-bus interface with automatic word address ...
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... Philips Semiconductors Dual standard PDC decoder BLOCK DIAGRAM handbook, full pagewidth AD INT SS1 V SS2 V SS3 V SS4 V SS5 June 1994 SCL SDA BUS INTERFACE 15 INTERRUPT CONTROL 4 TELETEXT AND VPS 5 CONTROL DATA SLICER 16 AND CLOCK REGENERATOR POWER ON RESET 13 ...
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... Philips Semiconductors Dual standard PDC decoder PINNING PIN SYMBOL DIP16 CVBS 1 BLACK 2 n.c. IREF SS1 OSCOUT 6 n.c. OSCIN 7 OSCGND SS2 V 10 SS3 n. SS4 SCL 12 SDA 13 i. INT SS5 handbook, halfpage CVBS 1 2 BLACK IREF SAA5233 ...
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... Philips Semiconductors Dual standard PDC decoder LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL V supply voltage DD V maximum input voltage (any input) Imax V maximum output voltage (any output) Omax I maximum DC input or output diode current IOmax I maximum output current (any output) ...
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... Philips Semiconductors Dual standard PDC decoder QUALITY AND RELIABILITY This device will meet the requirements of the “Philips Semiconductors General Quality Specification SNW-FQ-611E” in accordance with “Quality Reference Pocketbook (order number 9398 510 34011)” . The principal requirements are as shown in Tables ...
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... Philips Semiconductors Dual standard PDC decoder CHARACTERISTICS V = 4 amb SYMBOL PARAMETER Supplies V supply voltage DD I supply current DD Inputs CVBS V sync voltage amplitude sync V video voltage amplitude vid(p-p) (peak-to-peak value) V Teletext data voltage dat(text) amplitude V VPS data voltage amplitude ...
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... Philips Semiconductors Dual standard PDC decoder SYMBOL PARAMETER Outputs INT ( - ) OPEN DRAIN OUTPUT V pull-up voltage at pin PU V LOW level output voltage OL I LOW level output current OL C load capacitance L t output fall time f Inputs/Outputs BLACK C storage capacitor to ground black I input leakage current ...
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... Philips Semiconductors Dual standard PDC decoder SYMBOL PARAMETER 2 I C-bus timing (see Fig.4) f SCL clock frequency clk t bus free time between a BUF STOP and START t repeated START hold time HD;STA t SCL clock LOW time LOW t SCL clock HIGH time HIGH t set-up time for a repeated SU ...
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... Philips Semiconductors Dual standard PDC decoder FUNCTIONAL DESCRIPTION Control of device The function of the device is controlled via the I Pin AD provides a choice of two alternative addresses. The PDC acquisition section requires little software control apart from enabling the interrupts which occur when data is found. Interrupts can be enabled for either Teletext ...
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... Philips Semiconductors Dual standard PDC decoder Register map The data received when address locations 00 (HEX (HEX) are read or written is shown in Table 5. Table 5 Register map. ADDRESS (HEX ...
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... Philips Semiconductors Dual standard PDC decoder Register 00:Control/Status (reset state XXX0 XX00) Register 00 is split into two parts. The control part (WRITE only) consisting of bits D4, D1 and D0 and status part (READ only) consisting of bits D7 to D5. Table 6 Register 00 DSQ 8/30/2 RF Table 7 Register 00 bit description. ...
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... Philips Semiconductors Dual standard PDC decoder Register 01: Interrupt (reset state X00X XXXX) Register R01 is WRITE only. Table 9 Register 01 8/30/2 IE Table 10 Register 01 bit description. SYMBOL BIT 8/30 8/30/2 Interrupt Enable. This allows the reception of Teletext packet 8/30/2 data to be signalled on the INT pin. ...
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... Philips Semiconductors Dual standard PDC decoder Register 1E to 31D (HEX): Status display message Data is stored as bytes which represent a Teletext character. The data is odd parity checked parity error occurs this causes the byte not to be written to the RAM. The MSB is not used and is fixed to logic 0. ...
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... Philips Semiconductors Dual standard PDC decoder APPLICATION INFORMATION handbook, full pagewidth video input 5 V 100 4 MHz 3rd overtone 2 (1) I C-bus address 0010 001R/W. Table 17 Crystal characteristics. SYMBOL Crystal (27 MHz, 3rd overtone) C1 series capacitance C0 parallel capacitance C load capacitance L R resonance resistance ...
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... Philips Semiconductors Dual standard PDC decoder PACKAGE OUTLINES handbook, full pagewidth 3.9 3.4 2.2 max 16 1 Dimensions in mm. Fig.6 Plastic dual in-line package; 16 leads (300 mil); DIP16, SOT38-1. June 1994 22.00 21.35 3.7 max 0.51 min 0.254 2.54 M 0.53 (7x) max 1.4 max 9 6.48 6. Objective specification SAA5233 8.25 7.80 4.7 max 0.32 max 7.62 9.5 8.3 MSA254 ...
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... Philips Semiconductors Dual standard PDC decoder handbook, full pagewidth S 0.9 (4x) 0.4 20 pin 1 index 1 Dimensions in mm. Fig.7 Plastic small outline package; 20 leads; large body; SO20L, SOT163-1. June 1994 13.0 12.6 0 0.49 0.25 M 0.36 1.27 (20x) 17 Objective specification 7.6 7.4 10.65 10.00 1.1 1.0 2.45 0.3 0.32 2.25 0.1 0.23 1.1 0 detail A SAA5233 A 2.65 2.35 o MBC234 - 1 ...
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... Philips Semiconductors Dual standard PDC decoder SOLDERING Plastic dual in-line packages B Y DIP OR WAVE The maximum permissible temperature of the solder is 260 C; this temperature must not be in contact with the joint for more than 5 s. The total contact time of successive solder waves must not exceed 5 s. ...
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... These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. ...
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... Greece: No. 15, 25th March Street, GR 17778 TAVROS, Tel. (01)4894 339/4894 911, Fax. (01)4814 240 Hong Kong: PHILIPS HONG KONG Ltd., Components Div., 6/F Philips Ind. Bldg., 24-28 Kung Yip St., KWAI CHUNG, N.T., Tel. (852)424 5121, Fax. (852)428 6729 India: Philips INDIA Ltd, Components Dept, Shivsagar Estate, A Block , Dr ...