Number of Gates
: 4
Number of Lines (Input / Output)
: 2 / 1
Product
: NAND
Low Level Output Current
: 8 mA
Packaging
: Tube
Maximum Operating Temperature
: + 70 C
Mounting Style
: Through Hole
Package / Case
: PDIP-14
High Level Output Current
: - 0.4 mA
Propagation Delay Time
: 22 ns
Supply Voltage - Max
: 5.25 V
Supply Voltage - Min
: 4.75 V
Logic Family
: 74LS
Pinout
Specifications
| Symbol |
Parameter |
Min |
Typ |
Max |
Unit |
| VCC |
Supply Voltage |
4.75 |
5.0 |
5.25 |
V |
| TA |
Operating Ambient Temperature Range |
0 |
25 |
70 |
°C |
| IOH |
Output Current - High |
|
|
-0.4 |
mA |
| IOL |
Output Current - Low |
|
|
8.0 |
mA |
DescriptionThe SN74LS132 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.
Each circuit SN74LS132N contains a 2-input Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole output. The SN74LS132N 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 thresholds (typically 800 mV) is determined internally by resistor ratios and is essentially insensitive to temperature and supply voltage variations. As long as one input remains at a more positive voltage than VT+ (MAX), the gate will respond to the transitions of the other input as shown in Figure 1.
Parameters: | Technical/Catalog Information | SN74LS132N |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Circuits | 4 - Quad |
| Package / Case | 14-DIP (300 mil) |
| Logic Type | NAND Gate - Schmitt Trigger |
| Packaging | Tube |
| Mounting Type | Through Hole |
| Number of Inputs | 2 |
| Current - Output High, Low | 800A, 16mA |
| Supply Voltage | 4.75 V ~ 5.25 V |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Drawing Number | 296; 4040049; N; 14, 16, 18, 20 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | SN74LS132N
SN74LS132N
296 3645 5 ND
29636455ND
296-3645-5
|
SN74LS132N Data Sheet
