Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Type Voltage - Supply Output Number of Bits Current - Output High, Low Output Function Max Propagation Delay @ V, Max CL Current - Quiescent (Iq)
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74ACT521SC
RFQ
VIEW
RFQ
2,774
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20SOIC 74ACT Obsolete Tube -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 24mA, 24mA A=B 10ns @ 5V, 50pF 4µA
74ACT521PC
RFQ
VIEW
RFQ
1,278
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20DIP 74ACT Obsolete Tube -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 24mA, 24mA A=B 10ns @ 5V, 50pF 4µA
74ACT520SC
RFQ
VIEW
RFQ
2,503
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20SOIC 74ACT Obsolete Tube -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 24mA, 24mA A=B 10ns @ 5V, 50pF 4µA
74ACT520PC
RFQ
VIEW
RFQ
2,815
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20DIP 74ACT Obsolete Tube -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 24mA, 24mA A=B 10ns @ 5V, 50pF 4µA
74AC521SC
RFQ
VIEW
RFQ
1,093
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20SOIC 74AC Obsolete Tube -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 2 V ~ 6 V Active Low 8 24mA, 24mA A=B 8.5ns @ 5V, 50pF 4µA
74AC521PC
RFQ
VIEW
RFQ
725
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20DIP 74AC Obsolete Tube -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 2 V ~ 6 V Active Low 8 24mA, 24mA A=B 8.5ns @ 5V, 50pF 4µA
74F521SC
RFQ
VIEW
RFQ
661
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20SOIC 74F Obsolete Tube 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 1mA, 20mA A=B 10ns @ 5V, 50pF -
DM74ALS520WM
RFQ
VIEW
RFQ
3,072
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20SOIC 74ALS Obsolete Tube 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 2.6mA, 24mA A=B 20ns @ 5V, 50pF -
DM74ALS520N
RFQ
VIEW
RFQ
2,767
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20DIP 74ALS Obsolete Tube 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 2.6mA, 24mA A=B 20ns @ 5V, 50pF -
DM74ALS521N
RFQ
VIEW
RFQ
3,240
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20DIP 74ALS Obsolete Tube 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 2.6mA, 24mA A=B 20ns @ 5V, 50pF -
74F521PC
RFQ
VIEW
RFQ
2,489
In-stock
ON Semiconductor IC COMPARATOR IDENTITY 8B 20DIP 74F Obsolete Tube 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 1mA, 20mA A=B 10ns @ 5V, 50pF -
MM74HC688N
RFQ
VIEW
RFQ
900
In-stock
ON Semiconductor IC COMPARATOR MAGNITUDE 8B 20DIP 74HC Obsolete Tube -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 2 V ~ 6 V Active Low 8 5.2mA, 5.2mA A=B 30ns @ 6V, 50pF 8µA
74HCT688D,652
RFQ
VIEW
RFQ
1,315
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 20SOIC 74HCT Obsolete Tube -40°C ~ 125°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
74HCT688D,653
RFQ
VIEW
RFQ
794
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 20SOIC 74HCT Obsolete Tape & Reel (TR) -40°C ~ 125°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
74HCT688N,652
RFQ
VIEW
RFQ
3,994
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 8B 20DIP 74HCT Obsolete Tube -40°C ~ 125°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
74HCT688PW,112
RFQ
VIEW
RFQ
2,338
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 20TSSOP 74HCT Obsolete Tube -40°C ~ 125°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
74HCT688PW,118
RFQ
VIEW
RFQ
3,286
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 20TSSOP 74HCT Obsolete Tape & Reel (TR) -40°C ~ 125°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
74HC688N,652
RFQ
VIEW
RFQ
3,722
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 8B 20DIP 74HC Obsolete Tube -40°C ~ 125°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 2 V ~ 6 V Active Low 8 5.2mA, 5.2mA A=B 29ns @ 6V, 50pF 8µA
74HCT688DB,118
RFQ
VIEW
RFQ
2,758
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 20SSOP 74HCT Obsolete Tape & Reel (TR) -40°C ~ 125°C Surface Mount 20-SSOP (0.209", 5.30mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
N74F521N,602
RFQ
VIEW
RFQ
3,033
In-stock
NXP USA Inc. IC COMPARATOR IDENTITY 8B 20DIP 74F Obsolete Tube 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 1mA, 20mA A=B 9.5ns @ 5V, 50pF -
N74F521D,623
RFQ
VIEW
RFQ
3,320
In-stock
NXP USA Inc. IC COMPARATOR IDENTITY 8B 20SOIC 74F Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 1mA, 20mA A=B 9.5ns @ 5V, 50pF -
N74F521D,602
RFQ
VIEW
RFQ
1,161
In-stock
NXP USA Inc. IC COMPARATOR IDENTITY 8B 20SOIC 74F Obsolete Tube 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 1mA, 20mA A=B 9.5ns @ 5V, 50pF -
74HCT688DB,112
RFQ
VIEW
RFQ
1,266
In-stock
NXP USA Inc. IC COMPARATOR MAGNITUDE 20SSOP 74HCT Obsolete Tube -40°C ~ 125°C Surface Mount 20-SSOP (0.209", 5.30mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 34ns @ 4.5V, 50pF 8µA
IDT74FCT521CTPYG8
RFQ
VIEW
RFQ
3,600
In-stock
IDT, Integrated Device Technology Inc IC COMPARATOR IDENTITY 8B 20SSOP 74FCT Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount 20-SSOP (0.209", 5.30mm Width) Identity Comparator 4.75 V ~ 5.25 V Active Low 8 15mA, 48mA A=B 4.5ns @ 5V, 50pF 10µA
IDT74FCT521CTPYG
RFQ
VIEW
RFQ
798
In-stock
IDT, Integrated Device Technology Inc IC COMPARATOR IDENTITY 8B 20SSOP 74FCT Obsolete Tube -40°C ~ 85°C Surface Mount 20-SSOP (0.209", 5.30mm Width) Identity Comparator 4.75 V ~ 5.25 V Active Low 8 15mA, 48mA A=B 4.5ns @ 5V, 50pF 10µA
SN74ALS520DWRG4
RFQ
VIEW
RFQ
2,826
In-stock
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 74ALS Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 2.6mA, 24mA A=B 20ns @ 5V, 50pF -
SN74ALS518NSRG4
RFQ
VIEW
RFQ
1,892
In-stock
Texas Instruments IC COMPARATOR IDENTITY 8B 20SO 74ALS Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount 20-SOIC (0.209", 5.30mm Width) Identity Comparator 4.5 V ~ 5.5 V Active High 8 100µA, 24mA A=B 33ns @ 5V, 50pF -
M74HCT688RM13TR
RFQ
VIEW
RFQ
1,049
In-stock
STMicroelectronics IC COMPARATOR EQUALITY 8B 20SOIC 74HCT Obsolete Tape & Reel (TR) -55°C ~ 125°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 32ns @ 4.5V, 50pF 4µA
M74HCT688B1R
RFQ
VIEW
RFQ
2,917
In-stock
STMicroelectronics IC COMPARATOR EQUALITY 8B 20DIP 74HCT Obsolete Tube -55°C ~ 125°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 4mA, 4mA A=B 32ns @ 4.5V, 50pF 4µA
SN74ALS520DWRE4
RFQ
VIEW
RFQ
2,435
In-stock
Texas Instruments IC COMPARATOR IDENTITY 8B 20SOIC 74ALS Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 4.5 V ~ 5.5 V Active Low 8 2.6mA, 24mA A=B 20ns @ 5V, 50pF -