Texas Instruments

Category: Logic

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

$0.43 - $48.02
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-SN74LS221DRDKR-ND 0 1 $1.29 $1.38 $1.18 $1.08 $0.71 $0.47 Buy
Arrow Asia SN74LS221D 600 600 $0.72 $0.71 Buy
Arrow North American Components SN74LS221D 0 600 $1.37 $1.17 $1.17 $0.90 $0.63 $0.00 Buy
AVNET Europe SN74LS221D 349 40 * $0.79 * $0.72 * $0.61 * $0.61 Buy
AVNET Express SN74LS221D 368 1 $0.43 $0.43 Buy
element14 APAC SN74LS221D 1192 1 * $1.58 * $1.41 * $1.34 * $1.34 * $0.91 * $0.91 Buy
Farnell SN74LS221D 1162 1 * $1.79 * $1.62 * $1.45 * $1.35 * $1.35 * $1.35 Buy
Freelance SN74LS221D 253 Buy
Mouser Electronics 595-SN74LS221D 1755 1 $1.31 $1.12 $1.12 $1.12 $0.69 $0.59 Buy
Newark SN74LS221D 516 1 $1.85 $1.71 $1.52 $1.43 $1.43 $1.43 Buy
Quest Components SN74LS221D 356 $0.90 $0.56 $0.56 $0.34 $0.34 Buy
RS Components SN74LS221D $25.68 Buy
RS Components (APAC) SN74LS221D $48.02 Buy
Texas Instruments SN74LS221D 2284 1 $1.09 $1.09 $1.09 $0.84 $0.44 $0.44 Buy
Verical Marketplace SN74LS221D 480 40 $0.00 $0.00 $0.64 $0.00 Buy
Win Source SN74LS221D 3220 215 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.40 | 1ku
Bits(#) 2
F @ Nom Voltage(Max)(Mhz) 35
ICC @ Nom Voltage(Max)(mA) 27
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) 8/-0.4
Package Group PDIP,SO,SOIC,SSOP
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family LS
VCC(Max)(V) 5.25
VCC(Min)(V) 4.75
Voltage(Nom)(V) 5
tpd @ Nom Voltage(Max)(ns) 80