Home Logic & voltage translation Configurable & programmable logic ICs Multivibrator one-shots
Home
Logic & voltage translation
Configurable & programmable logic ICs
Multivibrator one-shots

SN74LV221A

ACTIVE

DUAL MONOSTABLE MULTIVIBRATORS

Order now
Data sheet

SN74LV221A

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5 Technology family LV-A Input type Schmitt-Trigger Output type Push-Pull Supply current (µA) 20 IOL (max) (mA) 12 IOH (max) (mA) -12 Features Balanced outputs, High speed (tpd 10-50ns), Over-voltage tolerant inputs, Partial power down (Ioff) Operating temperature range (°C) -40 to 85 Rating Catalog
Number of channels 2 Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5 Technology family LV-A Input type Schmitt-Trigger Output type Push-Pull Supply current (µA) 20 IOL (max) (mA) 12 IOH (max) (mA) -12 Features Balanced outputs, High speed (tpd 10-50ns), Over-voltage tolerant inputs, Partial power down (Ioff) Operating temperature range (°C) -40 to 85 Rating Catalog
SOIC (D) 16 59.4 mm² 9.9 x 6 SOP (NS) 16 79.56 mm² 10.2 x 7.8 TSSOP (PW) 16 32 mm² 5 x 6.4 TVSOP (DGV) 16 23.04 mm² 3.6 x 6.4
  • 2V to 5.5V VCC operation
  • Max tpd of 11ns at 5V
  • Support mixed-mode voltage operation on all ports Schmitt-trigger circuitry on A , B, and CLR inputs for slow input transition rates
  • Overriding clear terminates output pulse
  • Glitch-free power-up reset on outputs
  • Ioff supports partial-power-down mode operation
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • 2V to 5.5V VCC operation
  • Max tpd of 11ns at 5V
  • Support mixed-mode voltage operation on all ports Schmitt-trigger circuitry on A , B, and CLR inputs for slow input transition rates
  • Overriding clear terminates output pulse
  • Glitch-free power-up reset on outputs
  • Ioff supports partial-power-down mode operation
  • Latch-up performance exceeds 100mA per JESD 78, class II

The ’LV221A devices are dual multivibrators designed for 2V to 5.5V VCC operation. Each multivibrator has a negative-transition-triggered (A) input and a positive-transition-triggered (B) input, either of which can be used as an inhibit input.

The ’LV221A devices are dual multivibrators designed for 2V to 5.5V VCC operation. Each multivibrator has a negative-transition-triggered (A) input and a positive-transition-triggered (B) input, either of which can be used as an inhibit input.
filter Find other Multivibrator one-shots
Download

Similar products you might be interested in

open-in-new Compare alternates
Similar functionality to the compared device
SN74LV123A ACTIVE Dual Retriggerable Monostable Multivibrators Voltage range (2V to 5.5V), average drive strength (12mA), average propagation delay (9ns)

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet SNx4LV221A Dual Monostable Multivibrators with Schmitt-trigger Inputs datasheet (Rev. H) PDF | HTML 13 Jan 2025

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​