BT16821ADL Philips Semiconductors, BT16821ADL Datasheet

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BT16821ADL

Manufacturer Part Number
BT16821ADL
Description
20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
Manufacturer
Philips Semiconductors
Datasheet
Philips
Semiconductors
Product specification
Supersedes data of 1995 Sep 28
IC23 Data Handbook
74ABT16821A
74ABTH16821A
20-bit bus-interface D-type flip-flop;
positive-edge trigger (3-State)
INTEGRATED CIRCUITS
1998 Feb 27

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BT16821ADL Summary of contents

Page 1

D-type flip-flop; positive-edge trigger (3-State) Product specification Supersedes data of 1995 Sep 28 IC23 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1998 Feb 27 ...

Page 2

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) FEATURES 20-bit positive-edge triggered register Multiple V and GND pins minimize switching noise CC Live insertion/extraction permitted Power-up reset Power-up 3-State 74ABTH16821A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused ...

Page 3

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) PIN CONFIGURATION 1OE 1 56 1CP 1Q0 2 55 1D0 1Q1 3 54 1D1 GND 4 53 GND 1Q2 5 52 1D2 1Q3 6 51 1D3 1Q4 8 49 1D4 1Q5 9 48 1D5 1Q6 10 47 1D6 GND ...

Page 4

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) LOGIC DIAGRAM nD0 nD1 nD2 nCP nOE nQ0 nQ1 1, 2 ABSOLUTE MAXIMUM RATINGS SYMBOL PARAMETER V DC supply voltage input diode current input voltage output diode current ...

Page 5

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) DC ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER V Input clamp voltage High-level output voltage Low-level output voltage Power-up output voltage V RST Input leakage current In ut leakage current ...

Page 6

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) AC CHARACTERISTICS GND = 0V 2.5ns 50pF 500 SYMBOL PARAMETER f Maximum clock frequency MAX t Propagation delay PLH t nCP to nQx PHL t Output enable time PZH t to High and Low level PZL t Output disable time ...

Page 7

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) TEST CIRCUIT AND WAVEFORM OUT PULSE D.U.T. GENERATOR R T Test Circuit for 3-State Outputs SWITCH POSITION TEST SWITCH t closed PLZ t closed PZL All other open DEFINITIONS R = Load resistor; see AC CHARACTERISTICS for value. ...

Page 8

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) SSOP56: plastic shrink small outline package; 56 leads; body width 7.5 mm 1998 Feb 27 74ABT16821A 74ABTH16821A 8 Preliminary specification SOT371-1 ...

Page 9

... Philips Semiconductors 20-bit bus-interface D-type flip-flop; positive-edge trigger (3-State) TSSOP56: plastic thin shrink small outline package; 56 leads; body width 6.1mm 1998 Feb 27 74ABT16821A 74ABTH16821A 9 Preliminary specification SOT364-1 ...

Page 10

... Philips Semiconductors for any damages resulting from such application. Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no ...

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