| Brand | Texas Instruments |
| Date Code | 2151 |
| Packing | Reel |
| Package | SOIC-14 |
| Minimum Packing | 2500pcs |
4-ch, 2-input, 3-V to 18-V NAND gates with Schmitt-Trigger inputs
Features：
Quality information
|
RatingCatalog |
|
RoHSYes |
|
REACHYes |
|
Lead finish / Ball materialNIPDAU |
|
MSL rating / Peak reflowLevel-1-260C-UNLIM |
|
Quality, reliability View or download |
Packaging information
|
Package | PinsSOIC (D) | 14 |
|
Operating temperature range (°C)-55 to 125 |
|
Package qty | Carrier2,500 | LARGE T&R |
Features for the CD4093B
Schmitt-trigger action on each input with no external components
Hysteresis voltage typically 0.9 V at VDD = 5 V and 2.3 V at VDD = 10 V
Noise immunity greater than 50%
No limit on input rise and fall times
Standardized, symmetrical output characteristics
100% tested for quiescent current at 20 V
Maximum input current of 1 µA at 18 V over full package-temperature range, 100 nA at 18 V and 25°C
5-V, 10-V, and 15-V parametric ratings
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications:
Wave and pulse shapers
High-noise-environment systems
Monostable multivibrators
Astable multivibrators
NAND logic
Description for the CD4093B
CD4093B 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) (see Fig. 2).
The CD4093B types are supplied in 14-lead hermetic dual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes), and 14-lead thin shrink small-outline packages (PW and PWR suffixes).
