octal D-type flip-flop; positive-edge trigger; inverting; 3-state
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74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Rev. October 2004 Product data sheet
74HCT534 high-speed Si-gate CMOS device compatible with power Schottky (LSTTL). 74HCT534 specified compliance with JEDEC standard 74HCT534 octal D-type flip-flop featuring separate D-type inputs each flip-flop inverting 3-state outputs oriented applications. clock (CP) output enable (OE) input common flip-flops. flip-flops will store state their individual D-inputs that meet set-up hold times requirements LOW-to-HIGH transition. When LOW, contents flip-flops available outputs. When HIGH, outputs high-impedance OFF-state. Operation input does affect state flip-flops. 74HCT534 functionally identical 74HCT374, inverted outputs.
Features
3-state inverting outputs oriented applications 8-bit positive-edge triggered register Common 3-state output enable input.
Quick reference data
Table Quick reference data Tamb Symbol Parameter Conditions
Unit
tPHL, tPLH propagation delay fmax
maximum clock frequency input capacitance power dissipation capacitance flip-flop
used determine dynamic power dissipation µW). VCC2 VCC2 where: input frequency MHz; output frequency MHz; output load capacitance
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
supply voltage Volts; number inputs switching; VCC2 outputs. condition
Ordering information
Table Ordering information Package Temperature range Name 74HCT534N 74HCT534D +125 +125 DIP20 SO20 Description plastic dual in-line package; leads (300 mil) plastic small outline package; leads; body width Version SOT146-1 SOT163-1 Type number
Functional diagram
3-STATE OUTPUTS
mgm957
Functional diagram.
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
mgm955
mgm956
Logic symbol.
logic symbol.
mgm958
Logic diagram.
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Pinning information
Pinning
001aab843
configuration.
description
Table Symbol description Description 3-state output enable input (active LOW) 3-state output data input data input 3-state output 3-state output data input data input 3-state output ground clock input (LOW-to-HIGH, edge-triggered) 3-state output data input data input 3-state output 3-state output data input data input 3-state output supply voltage
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Functional description
Function table
Table Function table Load read register Load register disable outputs
Operating mode
Input
Internal flip-flops
Output
HIGH voltage level; HIGH voltage level set-up time prior LOW-to-HIGH transition; voltage level; voltage level set-up time prior LOW-to-HIGH transition; high-impedance OFF-state; LOW-to-HIGH clock transition.
Limiting values
Table Limiting values accordance with Absolute Maximum Rating System (IEC 60134). Voltages referenced (ground Symbol ICC, IGND Tstg Ptot Parameter supply voltage input diode current output diode current output source sink current current storage temperature power dissipation DIP20 package SO20 package
Conditions -0.5 -0.5 -0.5
-0.5
+150
Unit
Above Ptot derates linearly with mW/K. Above Ptot derates linearly with mW/K.
Recommended operating conditions
Table Symbol Recommended operating conditions Parameter supply voltage input voltage Conditions Unit
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Recommended operating conditions .continued Parameter output voltage input rise fall times ambient temperature Section Conditions +125 Unit
Table Symbol Tamb
Static characteristics
Table Static characteristics recommended operating conditions; voltages referenced (ground Symbol Tamb HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VIL; LOW-level output voltage VIL; input leakage current 3-state current GND; VIL; other inputs GND; GND; GND; other inputs GND; pins input capacitance HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VIL; LOW-level output voltage VIL;
9397 13817
Parameter
Conditions
3.98
4.32 0.16
0.26 ±0.1 ±0.5
Unit
quiescent supply current additional quiescent supply current input
3.84
0.33 ±1.0
Tamb
input leakage current
GND;
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Table Static characteristics .continued recommended operating conditions; voltages referenced (ground Symbol Parameter 3-state current Conditions VIL; other inputs GND; GND; GND; other inputs GND; pins Tamb +125 HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VIL; LOW-level output voltage VIL; input leakage current 3-state current GND; VIL; other inputs GND; GND; GND; other inputs GND; pins ±1.0 Unit
quiescent supply current additional quiescent supply current input
quiescent supply current additional quiescent supply current input
Dynamic characteristics
Table Dynamic characteristics Figure Symbol Tamb tPHL, tPLH propagation delay Figure tPZH, tPZL
9397 13817
Parameter
Conditions
Unit
3-state output enable time
Figure
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Table Dynamic characteristics .continued Figure Symbol tPHZ, tPLZ tTHL, tTLH fmax Parameter 3-state output disable time output transition time clock pulse width HIGH set-up time hold time maximum clock pulse frequency Conditions Figure Figure Figure Figure Figure Figure power dissipation capacitance flip-flop propagation delay 3-state output enable time 3-state output disable time output transition time clock pulse width HIGH set-up time hold time maximum clock pulse frequency propagation delay 3-state output enable time 3-state output disable time output transition time clock pulse width HIGH set-up time hold time maximum clock pulse frequency Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure
Unit
Tamb tPHL, tPLH tPZH, tPZL tPHZ, tPLZ tTHL, tTLH fmax tPHL, tPLH tPZH, tPZL tPHZ, tPLZ tTHL, tTLH fmax
Tamb +125
used determine dynamic power dissipation µW). VCC2 VCC2 where: input frequency MHz; output frequency MHz; output load capacitance supply voltage Volts; number inputs switching; VCC2 outputs. condition
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Waveforms
1/fmax
input
tPHL tPLH
output
tTHL
tTLH
mgm959
Waveforms showing clock (CP) output (Qn) propagation delays, clock pulse width, output transition times maximum clock pulse frequency.
input tPLZ output LOW-to-OFF OFF-to-LOW tPHZ output HIGH-to-OFF OFF-to-HIGH outputs enabled outputs disabled
tPZL
tPZH
outputs enabled
mgm961
Waveforms showing 3-state enable disable times.
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
input
input
output
mgm960
Waveforms showing data set-up hold times input.
PULSE GENERATOR D.U.T.
mna101
Definitions test circuits: Termination resistance should equal output impedance pulse generator. Load capacitance including probe capacitance (See Section value).
Load circuitry switching times.
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Package outline
DIP20: plastic dual in-line package; leads (300 mil) SOT146-1
seating plane
index
scale
DIMENSIONS (inch dimensions derived from original dimensions) UNIT inches max. 0.17 min. 0.51 0.02 max. 0.13 1.73 1.30 0.068 0.051 0.53 0.38 0.021 0.015 0.36 0.23 0.014 0.009
2.54
7.62
3.60 3.05 0.14 0.12
8.25 7.80 0.32 0.31
10.0 0.39 0.33
0.254 0.01
max. 0.078
26.92 26.54 1.060 1.045
6.40 6.22 0.25 0.24
Note Plastic metal protrusions 0.25 (0.01 inch) maximum side included. OUTLINE VERSION SOT146-1 REFERENCES JEDEC MS-001 JEITA SC-603 EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-13
Package outline SOT146 (DIP20).
9397 13817 Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
SO20: plastic small outline package; leads; body width
SOT163-1
index detail
scale
DIMENSIONS (inch dimensions derived from original dimensions) UNIT inches max. 2.65 2.45 2.25 0.25 0.01 0.49 0.36 0.32 0.23 13.0 12.6 0.51 0.49 0.30 0.29 1.27 0.05 10.65 10.00 0.043 0.039 0.25 0.01 0.25 0.01
0.012 0.096 0.004 0.089
0.019 0.013 0.014 0.009
0.419 0.043 0.055 0.394 0.016
0.035 0.004 0.016
Note Plastic metal protrusions 0.15 (0.006 inch) maximum side included. OUTLINE VERSION SOT163-1 REFERENCES 075E04 JEDEC MS-013 JEITA EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-19
Package outline SOT163 (SO20).
9397 13817 Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Revision history
Table Revision history Release date 20041018 Data sheet status Product data sheet Change notice Doc. number 9397 13817 Supersedes 74HC_HCT534_ CNV_2 Document 74HCT534_3 Modifications:
format this data sheet been redesigned comply with presentation information standard Philips Semiconductors Information related 74HC534 type deleted Reference family specifications replaced actual information. Product specification 74HC_HCT534_1
74HC_HCT534_ CNV_2
19980410
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Data sheet status
Level Data sheet status Objective data Preliminary data Product status Development Qualification Definition This data sheet contains data from objective specification product development. Philips Semiconductors reserves right change specification manner without notice. This data sheet contains data from preliminary specification. Supplementary data will published later date. Philips Semiconductors reserves right change specification without notice, order improve design supply best possible product. This data sheet contains data from product specification. Philips Semiconductors reserves right make changes time order improve design, manufacturing supply. Relevant changes will communicated Customer Product/Process Change Notification (CPCN).
Product data
Production
Please consult most recently issued data sheet before initiating completing design. product status device(s) described this data sheet have changed since this data sheet published. latest information available Internet data sheets describing multiple type numbers, highest-level product status determines data sheet status.
Definitions
Short-form specification data short-form specification extracted from full data sheet with same type number title. detailed information relevant data sheet data handbook. Limiting values definition Limiting values given accordance with Absolute Maximum Rating System (IEC 60134). Stress above more limiting values cause permanent damage device. These stress ratings only operation device these other conditions above those given Characteristics sections specification implied. Exposure limiting values extended periods affect device reliability. Application information Applications that described herein these products illustrative purposes only. Philips Semiconductors make representation warranty that such applications will suitable specified without further testing modification.
Disclaimers
Life support These products designed life support appliances, devices, systems where malfunction these products reasonably expected result personal injury. Philips Semiconductors customers using selling these products such applications their risk agree fully indemnify Philips Semiconductors damages resulting from such application. Right make changes Philips Semiconductors reserves right make changes products including circuits, standard cells, and/or software described contained herein order improve design and/or performance. When product full production (status `Production'), relevant changes will communicated Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes responsibility liability these products, conveys license title under patent, copyright, mask work right these products, makes representations warranties that these products free from patent, copyright, mask work right infringement, unless otherwise specified.
Contact information
additional information, please visit: sales office addresses, send email
9397 13817
Koninklijke Philips Electronics N.V. 2004. rights reserved.
Product data sheet
Rev. October 2004
Philips Semiconductors
74HCT534
octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Contents
General description Features Quick reference data Ordering information Functional diagram Pinning information Pinning description Functional description Function table Limiting values. Recommended operating conditions. Static characteristics. Dynamic characteristics Waveforms Package outline Revision history Data sheet status Definitions Disclaimers Contact information
Koninklijke Philips Electronics N.V. 2004
rights reserved. Reproduction whole part prohibited without prior written consent copyright owner. information presented this document does form part quotation contract, believed accurate reliable changed without notice. liability will accepted publisher consequence use. Publication thereof does convey imply license under patent- other industrial intellectual property rights. Date release: October 2004 Document number: 9397 13817
Published Netherlands
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