74ABT821 PHILIPS [NXP Semiconductors], 74ABT821 Datasheet
74ABT821
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74ABT821 Summary of contents
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... The 74ABT821 is a buffered 10-bit wide version of the 74ABT374/74ABT534 functions. The 74ABT821 is a 10-bit, edge triggered register coupled to ten 3-State output buffers. The two sections of the device are controlled independently by the clock (CP) and Output Enable (OE) control gates. ...
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... Z = High impedance “off” state = Low to High clock transition = Not a Low-to-High clock transition Product specification 74ABT821 ...
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... Input transition rise or fall rate T Operating free-air temperature range amb 1995 Sep 06 CONDITIONS V < < output in Off or High state output in Low state PARAMETER 3 Product specification 74ABT821 RATING UNIT –0.5 to +7.0 V –18 mA –1.2 to +7.0 V –50 mA –0.5 to +5.5 V 128 mA –65 to 150 C ...
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... GND 5.5V; one input at 3.4V, CC other inputs GND +25 amb WAVEFORM V = +5.0V CC Min Typ 1 125 185 2.1 4.1 1 2.8 4.6 3 1.0 3.0 4 2.2 4.1 3 2.7 4.7 4 2.8 4.6 4 Product specification 74ABT821 LIMITS T = –40 C amb T = +25 C UNIT amb to +85 C Min Typ Max Min Max –0.9 –1.2 –1.2 V 2.5 2.9 2.5 V 3.0 3.4 3.0 V 2.0 2.4 2.0 V 0.42 0.55 0.55 V 0.13 0.55 0.55 V 0.01 1 ...
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... Waveform 2. Data Setup and Hold Times SA00159 –0. Waveform 4. 3–State Output Enable Time to Low Level and Output Disable Time from Low Level SA00066 5 Product specification 74ABT821 LIMITS -40 to +85 C amb UNIT V = +5.0V 0.5V CC Min 2 ...
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... L see AC CHARACTERISTICS for value Termination resistance should be equal pulse generators. 1995 Sep 06 90% 7.0V NEGATIVE PULSE POSITIVE PULSE 10% FAMILY Amplitude 74ABT 3.0V of OUT 6 Product specification 74ABT821 t AMP ( 10% 10 THL F TLH TLH ...