Maker : Texas Instruments
Part No. : CD4070BE

Datasheet PDF : CD4070BE.pdf
Cross Reference : CD4070BE Cross Reference
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Shortcut : CD4070B  CD4070B  CD4070BC  CD4070BC  CD4070BC  CD4070BCM  CD4070BCM  CD4070BCN  CD4070BCN  CD4070BE  CD4070BE  CD4070BF  CD4070BM  CD4070BM  CD4070BM  CD4070BMS 

Product Information

Data sheet acquired from Harris Semiconductor SCHS055 January 1998 CD4070B, CD4077B CMOS Quad Exclusive-OR and Exclusive-NOR Gate Description The Harris CD4070B contains four independent ExclusiveOR gates. The Harris CD4077B contains four independent Exclusive-NOR gates. The CD4070B and CD4077B provide the system designer with a means for direct implementation of the Exclusive-OR and Exclusive-NOR functions, respectively. Features • High-Voltage Types (20V Rating) • CD4070B - Quad Exclusive-OR Gate • CD4077B - Quad Exclusive-NOR Gate • Medium Speed Operation - tPHL, tPLH = 65ns (Typ) at VDD = 10V, CL = 50pF • 100% Tested for Quiescent Current at 20V • Standardized Symmetrical Output Characteristics • 5V, 10V and 15V Parametric Ratings • Maximum Input Current of 1µA at 18V Over Full Package Temperature Range - 100nA at 18V and 25oC • Noise Margin (Over Full Package Temperature Range) - 1V at VDD = 5V, 2V at VDD = 10V, 2.5V at VDD = 15V • Meets All Requirements of JEDEC Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices [ /Title (CD40 70B, CD407 7B) /Subject (CMO S Quad ExclusiveOR and ExclusiveNOR Gate) /Autho r () /Keywords (Harris Semiconductor, CD400 0, metal gate, CMOS , pdip, cerdip, mil, Ordering Information PART NUMBER CD4070BE CD4077BE CD4070BF CD4077BF CD4070BM CD4077BM TEMP. RANGE (oC) -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 PACKAGE 14 Ld PDIP 14 Ld PDIP 14 Ld CERDIP 14 Ld CERDIP 14 Ld SOIC 14 Ld SOIC PKG. NO. E14.3 E14.3 F14.3 F14.3 M14.15 M14.15 Applications • Logical Comparators • Adders/Subtractors • Parity Generators and Checkers Pinouts CD4070B (PDIP, CERDIP, SOIC) TOP VIEW CD4077B (PDIP, CERDIP, SOIC) TOP VIEW A 1 B 2 J=A⊕B 3 K=C⊕D 4 C 5 D 6 VSS 7 14 VDD 13 H 12 G 11 M = G ⊕ H 10 L = E ⊕ F 9 F 8 E A 1 B 2 J=A⊕B 3 K=C⊕D 4 C 5 D 6 VSS 7 14 VDD 13 H 12 G 11 M = G ⊕ H 10 L = E ⊕ F 9 F 8 E CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © Harris Corporation 1998 File Number 910.1 1 CD4070B, CD4077B Functional Diagrams CD4070B 1 2 5 6 8 9 12 13 10 4 CD4077B 1 2 5 6 8 9 12 13 10 4 A J=A⊕B K=C⊕D M=G⊕ H L=E⊕F B C D E F G H 3 J J =A K K=C A B 3 J ⊕B ⊕D C D E F G H K L M=G L VSS = 7 VDD = 14 ⊕H =E⊕F L 11 M 11 M VDD VDD VDD VDD B† 2(5,9,12) p p n VSS VDD A† 1(6,8,13) p n VSS VDD VSS VSS VDD VSS n p p p n n J 3(4,10,11) A† 1(6,8,13) B† 2(5,9,12) p n VSS VDD p n n n n p n p J 3(4,10,11) p † INPUTS PROTECTED BY CMOS PROTECTION NETWORK † INPUTS PROTECTED BY CMOS PROTECTION NETWORK VSS VSS FIGURE 1. SCHEMATIC DIAGRAM FOR CD4070B (1 OF 4 IDENTICAL GATES) FIGURE 2. SCHEMATIC DIAGRAM FOR CD4077B (1 OF 4 IDENTICAL GATES) CD4070B TRUTH TABLE (1 OF 4 GATES) A 0 1 0 1 NOTE: 1 = High Level 0 = Low Level J=A⊕B B 0 0 1 1 J 0 1 1 0 CD4077B TRUTH TABLE (1 OF 4 GATES) A 0 1 0 1 NOTE: 1 = High Level 0 = Low Level J=A⊕B B 0 0 1 1 J 1 0 0 1 2 CD4070B, CD4077B Absolute Maximum Ratings DC Supply Voltage Range (VDD) . . . . . . . . . . . . . . . . . -0.5V to 20V Input Voltage Range, All Inputs . . . . . . . . . . . . . . -0.5V to VDD 0.5V DC Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .± 10mA Thermal Information Thermal Resistance (Typical, Note 1) θJA (oC/W) θJC (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . 90 N/A CERDIP Package . . . . . . . . . . . . . . . . 95 38 SOIC Package . . . . . . . . . . . . . . . . . . . 175 N/A Maximum Junction Temperature (Hermetic Package or Die)175oC Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC Operating Conditions Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . . . . . 3V to 18V CAUTION: Stresses above ...

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