74HC/HCT112 Philips Semiconductors (Acquired by NXP), 74HC/HCT112 Datasheet

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74HC/HCT112

Manufacturer Part Number
74HC/HCT112
Description
Dual JK Flip-flop With Set And Reset; Negative-edge Trigger
Manufacturer
Philips Semiconductors (Acquired by NXP)
Datasheet
Product specification
Supersedes data of December 1990
File under Integrated Circuits, IC06
DATA SHEET
74HC/HCT112
Dual JK flip-flop with set and reset;
negative-edge trigger
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
INTEGRATED CIRCUITS
1998 Jun 10

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74HC/HCT112 Summary of contents

Page 1

... For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT112 Dual JK flip-flop with set and reset; negative-edge trigger Product specification Supersedes data of December 1990 ...

Page 2

... Output capability: standard I category: flip-flops CC GENERAL DESCRIPTION The 74HC/HCT112 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT112 are dual negative-edge triggered JK-type flip-flops featuring individual nJ, nK, clock (nCP), ...

Page 3

... LOW) D true flip-flop outputs complement flip-flop outputs ground (0 V) reset inputs (active LOW) D positive supply voltage Fig.2 Logic symbol. 3 Product specification 74HC/HCT112 VERSION SOT109-1 SOT338-1 SOT38-1 SOT403-1 Fig.3 IEC logic symbol. ...

Page 4

... LOW voltage level one set-up time prior to the HIGH-to-LOW CP transition q = lower case letters indicate the state of the referenced output one set-up time prior to the HIGH-to-LOW CP transition X = don’t care = HIGH-to-LOW CP transition Fig.5 Logic diagram (one flip-flop). 4 Product specification 74HC/HCT112 INPUTS OUTPUTS nR nCP ...

Page 5

... Philips Semiconductors Dual JK flip-flop with set and reset; negative-edge trigger DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: standard I category: flip-flops CC 1998 Jun Product specification 74HC/HCT112 ...

Page 6

... Product specification 74HC/HCT112 TEST CONDITIONS UNIT WAVEFORMS 125 (V) min. max. 265 2 4.5 Fig.6 45 6.0 265 2 4.5 Fig.6 45 6.0 270 2 4.5 Fig.7 46 6.0 235 2 ...

Page 7

... To determine I per input, multiply this value by the unit load coefficient shown in the table below. CC INPUT UNIT LOAD COEFFICIENT 0 1K 1CP, 2CP 1 1998 Jun 10 ) for a unit load given in the family specifications Product specification 74HC/HCT112 . ...

Page 8

... Product specification 74HC/HCT112 TEST CONDITIONS UNIT WAVEFORMS 125 (V) min. max 4.5 Fig 4.5 Fig 4.5 Fig 4.5 Fig 4.5 Fig 4.5 Fig.6 ...

Page 9

... Jun 10 ( rem PLH t PHL ( PHL t PLH ( and reset (nR ) input to output (nQ, nQ) propagation delays, the set D D and nS to nCP removal time Product specification 74HC/HCT112 ( rem MBK218 ...

Page 10

... Jun 2.5 scale (1) ( 0.49 0.25 10.0 4.0 1.27 0.36 0.19 9.8 3.8 0.0100 0.019 0.39 0.16 0.050 0.014 0.0075 0.38 0.15 REFERENCES JEDEC EIAJ MS-012AC 10 74HC/HCT112 detail 6.2 1.0 0.7 1.05 0.25 0.25 5.8 0.4 0.6 0.244 0.039 0.028 0.041 0.01 0.01 0.228 ...

Page 11

... Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION IEC SOT338-1 1998 Jun 2.5 scale (1) ( 0.38 0.20 6.4 5.4 0.65 0.25 0.09 6.0 5.2 REFERENCES JEDEC EIAJ MO-150AC 11 74HC/HCT112 detail 7.9 1.03 0.9 0.2 0.13 1.25 7.6 0.63 0.7 EUROPEAN PROJECTION Product specification SOT338-1 X ...

Page 12

... Jun scale (1) ( 1.40 0.53 0.32 21.8 6.48 1.14 0.38 0.23 21.4 6.20 0.021 0.013 0.055 0.86 0.26 0.015 0.009 0.045 0.84 0.24 REFERENCES JEDEC EIAJ MO-001AE 12 Product specification 74HC/HCT112 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 0.30 0.10 0.13 0.31 0.33 EUROPEAN PROJECTION SOT38-1 (1) ...

Page 13

... SOT403-1 1998 Jun 2.5 scale (1) ( 0.30 0.2 5.1 4.5 6.6 0.65 0.19 0.1 4.9 4.3 6.2 REFERENCES JEDEC EIAJ MO-153 13 Product specification 74HC/HCT112 detail 0.75 0.4 1.0 0.2 0.13 0.50 0.3 EUROPEAN PROJECTION SOT403 ( 0.40 8 ...

Page 14

... Fix the component by first soldering two diagonally- opposite end leads. Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in 14 Product specification 74HC/HCT112 ...

Page 15

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1998 Jun 10 15 Product specification 74HC/HCT112 ...

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