鸿宇 Semiconductor HS2K219
Contents
1. Off time control Power supply Trigger on block diagram Trl NC Fol Vcc2 Tr2 Tc Fo2 Vccl modu l b adi Vssl modu2 Fadj 2 Vss2 09 cp U C GND quoting Ajddns Jo DI A NI A UND Jo 22 A NI A GND JUJJINI JILIS JJO JO 99 NIA Ruma 9 4 UND Jo 99 A NI A NOLLIQNO TOGHINAS dELH NV Vd LSAL SOLLSTAHLOVAVHO TV THL Z H Od XIGNUddV 61CMCSH oSE DEd oures UJ gt sinon U99A19g 1014 PIAA s nd ndino OE M D C HA OAS I A UNS YA oui uonisue1 ndino ul uonejnpow WH NOILIGNOD IOdINAS JAILINVAVA 2 88 OP EL O ST P L LSAL SOLLSTAHLOVAVHO TV THLL Z H OV ouplropdeo uonedIssiq Imod QUIT EAOULSY eA WNUTUIN NOILIGNOD IOdINAS AHLANVAVd LSAL snonunuo SOILSINALOVAVHO TVOIALOTTA OV u 910 Mo 240 aya OLH GE 84 m 80 DIS ga 2 NIH zg 94 doze SO 704 L Yel 9lu abo ew m 9 MW p Gu GE mO xe E z m doze 10 d 192. O U HS2K219 BaF See RAN Fi COSMOSIC SEMICONDUCTOR CO COSINOSIC FM MODULATOR INFRARED TRANSMITTER GENERAL DESCRIPTION The hs2k219 is high speed ic types are frequency modulator fabricated withsilicon gate CMOS technology It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation all inputs are equipped with protection circuits against static discharge or transient excess voltage FEATURE 6 Output frequency range 50khz 15Mhz Automatic power on off function Low volage and low power consumption O High speed max 3v 10Mhz 5v 15Mhz Low power dissipation icc 4uA max at ta 25 C Wide operating voltage range eee vec opr 2 5v x RECOMMENDED OPERATING CONDITIONS Supply voltage vcc 2 5v to 5v ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Supply voltage range 0 5 7 DC vcc ground current _50 Power dissipation 180 MFP Storage temperature 20 120 Lead temperature 10sec 300 ACKAGE OUTLINES 10 5MAX gt Ya s 57 W 5 1 27 0 Note Lead pitch is 1 27 and tolerance is 0 12 against theoretical center of each lead that is obtain on the basis of No l and No 14 leads HS2k219 8 lead DIL plastic with internal heat spreader SOT97A HS2k219 8 lead mini pack plastic DIP16 SOT96A HS2k219 INTEGRATED CIRCUIT Pin functions Description
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