SAA3004P Philips Semiconductors, SAA3004P Datasheet
SAA3004P
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SAA3004P Summary of contents
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DATA SHEET SAA3004 Remote control transmitter Product specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS August 1982 ...
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... Wide supply voltage range ( Ceramic resonator controlled frequency (typ. 450 kHz) Encapsulation: 20-lead plastic DIL or 20-lead plastic mini-pack (SO-20) PACKAGE OUTLINES SAA3004P: 20-lead DIL; plastic (SOT146); SOT146-1; 1996 December 11. SAA3004T: 20-lead mini-pack; plastic (SO20; SOT163A); SOT163-1; 1996 December 11. August 1982 = mA) ...
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... Philips Semiconductors Remote control transmitter INPUTS AND OUTPUTS Key matrix inputs and outputs (DRV0N to DRV6N and SEN0N to SEN6N) The transmitter keyboard is arranged as a scanned matrix. The matrix consists of 7 driver outputs and 7 sense inputs as shown in Fig.1. The driver outputs DRV0N to DRV6N are open drain N-channel transistors and they are conductive in the stand-by mode ...
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... Philips Semiconductors Remote control transmitter be hard-wired for sub-system address 2 by connecting DRV1N to ADRM. If now DRV3N is added to ADRM by a key or a switch, the transmitted sub-system address changes change of the sub-system address will not start a transmission. Remote control signal output (REMO) The REMO signal output stage is a push-pull type. In the HIGH state a bipolar emitter follower allows a high output current ...
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... Philips Semiconductors Remote control transmitter Output sequence (data format) The output operation will start when the selected code is found. A burst of pulses, including the latched address and command codes, is generated at the output REMO as long as a key is pressed. The format of the output pulse train is given in Figs 2 and 3 ...
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Fig.4 Single key-stroke sequence. Debounce time Start time Minimum release time REL O Word distance Fig.5 Multiple ...
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... Philips Semiconductors Remote control transmitter Table 1 Pulse train/timing mode flashed 2,53 modulated 2,53 f 455 kHz OSC OSC OSC OSC OSC T 1152 296 W Table 2 Pulse train separation (t code logic “0” logic “1” reference time toggle bit time August 1982 8,8 ...
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... Philips Semiconductors Remote control transmitter Table 3 Transmission mode and sub-system address selection The sub-system address and the transmission mode are defined by connecting the ADRM input to one or more driver outputs (DRV0N to DRV6N) of the key matrix. If more than one driver is connected to ADRM, they must be decoupled by a diode ...
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... Philips Semiconductors Remote control transmitter Table 4 Key codes matrix matrix drive sense DRV0N SEN0N DRV1N SEN0N DRV2N SEN0N DRV3N SEN0N DRV4N SEN0N DRV5N SEN0N DRV6N SEN0N V SEN0N SS note 1 SEN1N note 1 SEN2N note 1 SEN3N note 1 SEN4N note 1 SEN5N note 1 SEN6N SEN5N note 1 ...
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... Philips Semiconductors Remote control transmitter Fig.6 Pinning diagram. RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) Supply voltage range Input voltage range Output voltage range D.C. current into any input or output Peak REMO output current during 10 s; duty factor = 1% ...
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... Philips Semiconductors Remote control transmitter CHARACTERISTICS unless otherwise specified SS amb PARAMETER Supply voltage amb Supply current; active f = 455 kHz; OSC REMO output unloaded Supply current; inactive (stand-by mode amb Oscillator frequency (ceramic resonator) Keyboard matrix Inputs SEN0N to SEN6N Input voltage LOW ...
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... Philips Semiconductors Remote control transmitter PARAMETER Data output REMO Output voltage HIGH Output voltage LOW Oscillator Input current OSCI Output voltage HIGH Output voltage LOW August 1982 V (V) SYMBOL MIN 0 Product specification SAA3004 TYP. MAX. UNIT V V 0,2 ...
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... Philips Semiconductors Remote control transmitter PACKAGE OUTLINE DIP20: plastic dual in-line package; 20 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 4.2 0.51 3.2 inches 0.17 0.020 0.13 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. ...
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... Philips Semiconductors Remote control transmitter SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.30 2.45 mm 2.65 0.25 0.10 2.25 0.012 0.096 inches 0.10 0.01 0.004 0.089 Note 1 ...
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... Philips Semiconductors Remote control transmitter SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities ...
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... Philips Semiconductors Remote control transmitter DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. ...