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Y = A B or Y = A + B•

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

On products compliant to MIL-PRF-38535, all parameters are

tested unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

SN54HC32

SN74HC32

SCLS200E –DECEMBER 1982–REVISED JULY 2016

SNx4HC32 Quadruple 2-Input Positive-OR Gates

1 Features

• Wide Operating Voltage Range: 2 V to 6 V

• Outputs Can Drive Up to 10 LSTTL Loads

• Low Power Consumption I

: 20 µA (Maximum)

• Typical t

: 8 ns

• ±4-mA Output Drive at 5 V

• Low Input Current: 1 µA (Maximum)

2 Applications

• Education

• Toys

• Musical Instruments

• Medical Healthcare and Fitness

• Grid Infrastructure

• Electronic Point of Sale

• Test and Measurement

• Factory Automation and Control

• Building Automation

3 Description

The SNx4HC32 devices contain four independent

2-input OR gates. They perform the boolean function

in positive logic.

Device Information

(1)

PART NUMBER PACKAGE BODY SIZE (NOM)

SN54HC32J CDIP (14) 19.94 mm × 7.62 mm

SN54HC32W CFP (14) 9.21 mm × 7.11 mm

SN54HC32FK LCCC (20) 8.89 mm × 8.89 mm

SN74HC32D SOIC (14) 4.90 mm × 3.91 mm

SN74HC32DB SSOP (14) 6.20 mm × 5.30 mm

SN74HC32N PDIP (14) 19.30 mm × 6.35 mm

SN74HC32NS SO (14) 10.30 mm × 5.30 mm

SN74HC32PW TSSOP (14) 5.00 mm × 4.40 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Logic Diagram (Positive Logic)

Summary of content (30 pages)

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Product Folder Sample & Buy Technical Documents Support & Community Tools & Software SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 SNx4HC32 Quadruple 2-Input Positive-OR Gates 1 Features 3 Description • • • • • • The SNx4HC32 devices contain four independent 2-input OR gates. They perform the boolean function Y = A • B or Y = A + B in positive logic.
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SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 www.ti.com Table of Contents 1 2 3 4 5 6 7 8 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications..................................
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SN54HC32, SN74HC32 www.ti.
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SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) VCC Supply voltage range (2) MIN MAX UNIT –0.
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SN54HC32, SN74HC32 www.ti.com SCLS200E – DECEMBER 1982 – REVISED JULY 2016 6.4 Thermal Information: SN54HC32 SN54HC32 THERMAL METRIC (1) CDIP (J) CFP (W) LCCC (FK) 14 PINS 14 PINS 20 PINS UNIT — — — °C/W RθJA Junction-to-ambient thermal resistance RθJC(top) Junction-to-case (top) thermal resistance 54.9 88.3 61 °C/W RθJB Junction-to-board thermal resistance 80.1 156 59.
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SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 www.ti.com Electrical Characteristics (continued) over operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOL = 20 µA VOL VI = VIH or VIL IOL = 4 mA, VCC = 4.5 V MIN TYP MAX VCC = 2 V 0.002 0.1 VCC = 4.5 V 0.001 0.1 VCC = 6 V 0.001 0.1 TA = 25°C 0.17 0.26 SN54HC32 0.4 SN74HC32 0.33 TA = 25°C IOL = 5.
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SN54HC32, SN74HC32 www.ti.com SCLS200E – DECEMBER 1982 – REVISED JULY 2016 6.8 Typical Characteristics TA = 25°C and CL = 50 pF 80 tt (max)(ns) 70 60 TA = 25oC CL = 50 pF 40 20 10 2 0 4 5 6 Vcc Figure 1.
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SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 www.ti.com 7 Parameter Measurement Information From Output Under Test Test Point CL = 50 pF (see Note A) Figure 2. Load Current Input 50% 10% 90% VCC 50% 10% 0 V 90% tr tf Figure 3. Input Rise and Fall Times VCC Input 50% 50% 0V tPLH In-Phase Output 50% 10% tPHL 90% VOH 50% 10% VOL tf 90% tr tPHL Out-of-Phase Output 90% tPLH 50% 10% 50% 10% tf NOTES: 90% VOH VOL tr A.
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SN54HC32, SN74HC32 www.ti.com SCLS200E – DECEMBER 1982 – REVISED JULY 2016 8 Detailed Description 8.1 Overview The SNx4HC32 devices are quad 2-input OR gates. These devices are members of the High-Speed CMOS (HC) logic family. The HC family of logic is optimized to operate with a 5-V supply, is low noise without characteristic overshoot and undershoot, has low power consumption, small propagation delay, balanced propagation delay and transition times, and operates over a wide temperature range. 8.
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SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 www.ti.com 9 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. 9.
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SN54HC32, SN74HC32 www.ti.com SCLS200E – DECEMBER 1982 – REVISED JULY 2016 Typical Application (continued) • – If input voltages ratings must be exceeded, ensure that the maximum input current ratings are not exceeded. – Ensure that the input signals have edge rates that are equal to or faster than that listed in Recommended Operating Conditions. Slower signals can cause incorrect behavior and possibly damage to the part.
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SN54HC32, SN74HC32 SCLS200E – DECEMBER 1982 – REVISED JULY 2016 www.ti.com 10 Power Supply Recommendations The power supply can be any voltage between the minimum and maximum supply voltage rating located in Recommended Operating Conditions. Each VCC pin must have a good bypass capacitor to prevent power disturbance. For devices with a single supply, TI recommends a 0.1-μF bypass capacitor. If there are multiple VCC pins, TI recommends a 0.01-μF or 0.022-μF bypass capacitors for each power pin.
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SN54HC32, SN74HC32 www.ti.com SCLS200E – DECEMBER 1982 – REVISED JULY 2016 12 Device and Documentation Support 12.1 Documentation Support 12.1.1 Related Documentation For related documentation see the following: • Implications of Slow or Floating CMOS Inputs (SCBA004) 12.2 Related Links The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy. Table 2.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 4-Dec-2014 In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
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PACKAGE MATERIALS INFORMATION www.ti.com 29-Apr-2016 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant SN74HC32DBR SSOP DB 14 2000 330.0 16.4 8.2 6.6 2.5 12.0 16.0 Q1 SN74HC32DR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 SN74HC32DR SOIC D 14 2500 330.0 16.8 6.5 9.5 2.3 8.0 16.
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PACKAGE MATERIALS INFORMATION www.ti.com 29-Apr-2016 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN74HC32DBR SSOP DB 14 2000 367.0 367.0 38.0 SN74HC32DR SOIC D 14 2500 333.2 345.9 28.6 SN74HC32DR SOIC D 14 2500 364.0 364.0 27.0 SN74HC32DR SOIC D 14 2500 367.0 367.0 38.0 SN74HC32DRG4 SOIC D 14 2500 333.2 345.9 28.6 SN74HC32DRG4 SOIC D 14 2500 367.0 367.0 38.
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MECHANICAL DATA MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001 DB (R-PDSO-G**) PLASTIC SMALL-OUTLINE 28 PINS SHOWN 0,38 0,22 0,65 28 0,15 M 15 0,25 0,09 8,20 7,40 5,60 5,00 Gage Plane 1 14 0,25 A 0°–ā8° 0,95 0,55 Seating Plane 2,00 MAX 0,10 0,05 MIN PINS ** 14 16 20 24 28 30 38 A MAX 6,50 6,50 7,50 8,50 10,50 10,50 12,90 A MIN 5,90 5,90 6,90 7,90 9,90 9,90 12,30 DIM 4040065 /E 12/01 NOTES: A. B. C. D. All linear dimensions are in millimeters.
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