Latches

Semiconductor latches offering a high speed and reliable protection against static discharge or transient excess voltageTypes Surface mount Through hole Addressable and transparent latch modes Various voltages 6 pin – 56-pin modelsBenefitsAlthough latches are specific to its industry needs, the benefits of choosing latches from this range, guarantee high quality and durable semiconductors. Models with varying output types and polarity ensure a perfect match with the needed application.

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Description Price Logic Family Latch Mode Latching Element Number of Bits Number of Elements per Chip Number of Channels per Chip Output Type Polarity Mounting Type Package Type Pin Count Set/Reset Dimensions Height
RS Stock No. 145-0079
Mfr. Part No.SN74LS279AN
PHP58.80
Each (In a Tube of 25)
units
LS Transparent SR Type 4bit - - - Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
RS Stock No. 640-147
Mfr. Part No.SN74LS279AN
PHP68.78
Each
units
LS Transparent SR Type 4bit - - - Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
RS Stock No. 923-2492
Mfr. Part No.SN74HC373N
PHP23.185
Each (In a Tube of 20)
units
HC Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
RS Stock No. 443-205
Mfr. Part No.SN74HC373N
PHP29.68
Each
units
HC Transparent D Type 8bit - - 3 State Non-Inverting Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 4.57mm
RS Stock No. 662-8500
Mfr. Part No.SN74LV373APWR
PHP21.53
Each (In a Pack of 5)
units
LV Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS Stock No. 663-2492
Mfr. Part No.SN74LS279AD
PHP83.374
Each (In a Pack of 5)
units
LS Transparent SR Type 4bit - - - Non-Inverting Surface Mount SOIC 16 - 9.9 x 3.91 x 1.58mm 1.58mm
RS Stock No. 124-2269
Mfr. Part No.74HCT573D,652
BrandNexperia
PHP24.52
Each (In a Tube of 38)
units
HCT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
RS Stock No. 162-7414
Mfr. Part No.SN74LS279AD
PHP64.05
Each (In a Tube of 40)
units
LS Transparent SR Type 4bit - - - Non-Inverting Surface Mount SOIC 16 - 9.9 x 3.91 x 1.58mm 1.58mm
RS Stock No. 170-7988
Mfr. Part No.74HCT573D,653
BrandNexperia
PHP9.35
Each (On a Reel of 2000)
units
74HCT Transparent D Type 8bit 1 8 3 State Non-Inverting Surface Mount SO 20 - 13 x 7.6 x 2.45mm 2.45mm
RS Stock No. 177-6916
Mfr. Part No.74HCT573D,652
BrandNexperia
PHP33.28
Each
units
HCT Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
RS Stock No. 169-5690
Mfr. Part No.SN74LV373APWR
PHP14.324
Each (On a Reel of 2000)
units
LV Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS Stock No. 540-8162
Mfr. Part No.TC74HC373AF(F)
BrandToshiba
PHP58.832
Each (In a Pack of 5)
units
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOP 20 - 12.8 x 5.3 x 1.5mm 1.5mm
RS Stock No. 662-8528
Mfr. Part No.SN74LV573APWR
PHP23.10
Each (In a Pack of 5)
units
LV Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS Stock No. 145-7569
Mfr. Part No.SN74LV573APWR
PHP14.801
Each (On a Reel of 2000)
units
LV Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount TSSOP 20 - 6.5 x 4.4 x 1.15mm 1.15mm
RS Stock No. 162-7385
Mfr. Part No.SN74HC259PWR
PHP10.106
Each (On a Reel of 2000)
units
HC Addressable D Type 8bit - - - Non-Inverting Surface Mount TSSOP 16 Yes 5 x 4.4 x 1.15mm 1.15mm
RS Stock No. 662-8187
Mfr. Part No.SN74HC259PWR
PHP24.31
Each (In a Pack of 10)
units
HC Addressable D Type 8bit - - - Non-Inverting Surface Mount TSSOP 16 Yes 5 x 4.4 x 1.15mm 1.15mm
RS Stock No. 527-041
Mfr. Part No.CD4044BE
PHP24.05
Each (In a Tube of 25)
units
4000 Transparent SR Type 4bit - - 3 State Non-Inverting Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 4.57mm
RS Stock No. 170-8000
Mfr. Part No.74HC373D,653
BrandNexperia
PHP8.40
Each (On a Reel of 2000)
units
74HC Transparent D Type 8bit 1 8 3 State Non-Inverting Surface Mount SO 20 - 13 x 7.6 x 2.45mm 2.45mm
RS Stock No. 113-0196
Mfr. Part No.74HC373D,652
BrandNexperia
PHP32.03
Each
units
HC Transparent D Type 8bit - - 3 State Non-Inverting Surface Mount SOIC 20 - 13 x 7.6 x 2.45mm 2.45mm
RS Stock No. 145-0367
Mfr. Part No.CD4043BD
PHP24.582
Each (In a Tube of 40)
units
4000 Transparent SR Type 4bit - - 3 State Non-Inverting Surface Mount SOIC 16 - 9.9 x 3.91 x 1.58mm 1.58mm
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