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Part Name(s) : DM74ALS132 DM74ALS132N DM74ALS132M National-Semiconductor
National ->Texas Instruments
Description : Quad 2-Input NAND Gate with Schmitt Trigger Inputs View

Quad 2-Input NAND Gate with Schmitt Trigger Inputs

Part Name(s) : MC74ACT132ML1 MC74ACT132ML2 MC74ACT132MR1 MC74ACT132MR2 ON-Semiconductor
ON Semiconductor
Description : Quad 2-Input NAND Schmitt Trigger View

The MC74AC/74ACT132 contains four 2-Input NAND gates which are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. In addition, they have greater noise margin than conventional NAND gates.
Each circuit contains a 2-Input Schmitt Trigger. The Schmitt Trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input threshold is determined by resistor ratios and is essentially insensitive to temperature and supply voltage variations.
   
Schmitt Trigger Inputs
• Outputs Source/Sink 24 mA
• ′ACT132 Has TTL Compatible Inputs
   

Part Name(s) : 74LS132 SN54LS132 SN54LS132J SN74LS132 SN74LS132D SN74LS132N Motorola
Motorola => Freescale
Description : Quad 2-Input Schmitt Trigger NAND GATE LOW POWER SCHOTTKY View

Quad 2-Input Schmitt Trigger NAND GATE



TheSN54/74LS132 contains four 2-Input NAND Gates which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter

free output signals. Additionally, they have greater noise margin than conventional NAND Gates.



 


Part Name(s) : MC74AC132D MC74AC132J MC74AC132N MC74ACT132D MC74ACT132J MC74ACT132N MC74AC132 MC74ACT132 Motorola
Motorola => Freescale
Description : Quad 2-Input NAND Schmitt Trigger View

The MC74AC/74ACT132 contains four 2-Input NAND gates which are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. In addition, they have greater noise margin than conventional NAND gates.
Each circuit contains a 2-Input Schmitt Trigger. The Schmitt Trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input threshold is determined by resistor ratios and is essentially insensitive to temperature and supply voltage variations.

Schmitt Trigger Inputs
• Outputs Source/Sink 24 mA
• ′ACT132 Has TTL Compatible Inputs


Part Name(s) : CD4093BCCW Fairchild
Fairchild Semiconductor
Description : Quad 2-Input NAND Schmitt Trigger View

General Description
The CD4093B consists of four Schmitt-Trigger circuits. Each circuit functions as a 2-Input NAND gate with Schmitt Trigger action on both inputs. The gate switches at different points for positive and negative-going signals. The difference between the positive (VT+) and the negative voltage (VT−) is defined as hysteresis voltage (VH).
All outputs have equal source and sink currents and conform to standard B-series output drive (see Static Electrical Characteristics).

Features
■ Wide supply voltage range: 3.0V to 15V
Schmitt-Trigger on each input with no external components
■ Noise immunity greater than 50%
■ Equal source and sink currents
■ No limit on input rise and fall time
■ Standard B-series output drive
■ Hysteresis voltage (any input) TA = 25°C
   Typical
      VDD = 5.0V VH = 1.5V
      VDD = 10V VH = 2.2V
      VDD = 15V VH = 2.7V
   Guaranteed
      VH = 0.1 VDD
     
Applications
• Wave and pulse shapers
• High-noise-environment systems
• Monostable multivibrators
• Astable multivibrators
NAND logic

Part Name(s) : HCF4093B ST-Microelectronics
STMicroelectronics
Description : Quad 2 INPUT NAND Schmitt Trigger View

DESCRIPTION

The HCF4093B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. The HCF4093B type consists of four Schmitt Trigger circuits. Each circuit functions as a two input NAND gate with Schmitt Trigger action on both inputs. The gate switches at different points for positive and negative going signals. The difference between the positive voltage (VP) and the negative voltage (VN) is defined as hysteresis voltage (VH).



Schmitt Trigger ACTION ON EACH INPUT WITH NO EXTERNAL COMPONENTS

■ HYSTERESIS VOLTAGE TYPICALLY 0.9V at VDD= 5V AND 2.3V at VDD= 10V

■ NOISE IMMUNITY GREATER THAN 50% OF VDD(Typ.)

■ NO LIMIT ON INPUT RISE AND FALL TIMES

■ QUIESCENT CURRENT SPECIFIED UP TO 20V

■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS

■ 5V, 10V AND 15V PARAMETRIC RATINGS

■ INPUT LEAKAGE CURRENT II= 100nA (MAX) AT VDD= 18V TA= 25°C

■ 100% TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDEC JESD13B " STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"


Part Name(s) : 74F132 N74F132D N74F132N Philips
Philips Electronics
Description : Quad 2-Input NAND Schmitt Trigger View

DESCRIPTION

The 74F132 contains four 2-Input NAND gates which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. In addition, they have greater noise margin than conventional NAND gates. Each circuit contains a 2-Input Schmitt Trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem-pole output. The Scmitt Trigger uses positive feedback to effectively speed-up slow input transitions and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input threshold (typically 800mV) is determined by resistor ratios and is essentially insensitive to temperature and supply voltage variations. As long as three inputs remain at a more positive voltage than VT+MAX, the gate will respond in the transition of the other input as shown in Waveform 1.


Part Name(s) : SL74HCT132 SL74HCT132D SL74HCT132N System-Logic
System Logic Semiconductor
Description : Quad 2-Input NAND Gate with Schmitt-Trigger Inputs View

Quad 2-Input NAND Gate with Schmitt-Trigger Inputs High-Performance Silicon-Gate CMOS

The SL74HCT132 is identical in pinout to the LS/ALS132. The SL74HCT132 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 mA

Part Name(s) : HEF4093B HEF4093BT HEC4093BT,112 HEC4093BT,118 HEF4093BT-Q118 HEF4093BT/AUJ NXP
NXP Semiconductors.
Description : Quad 2-Input NAND Schmitt Trigger View

General description
The HEF4093B is a Quad two-input NAND gate. Each input has a Schmitt Trigger circuit. The gate switches at different points for positive-going and negative-going signals. The difference between the positive voltage (VT+) and the negative voltage (VT) is defined as hysteresis voltage (VH).

Features and benefits
Schmitt Trigger input discrimination
■ Fully static operation
■ 5 V, 10 V, and 15 V parametric ratings
■ Standardized symmetrical output characteristics
■ Specified from -40 °C to +85 °C and -40 °C to +125 °C
■ Complies with JEDEC standard JESD 13-B

Applications
■ Wave and pulse shapers
■ Astable multivibrators
■ Monostable multivibrators

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