Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

SN74LS688NSR

SN74LS688NSR

For Reference Only

Part Number SN74LS688NSR
PNEDA Part # SN74LS688NSR
Description IC COMPARATOR IDENTITY 8B 20SO
Manufacturer Texas Instruments
Unit Price Request a Quote
In Stock 4,392
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 1 - May 6 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

SN74LS688NSR Resources

Brand Texas Instruments
ECAD Module ECAD
Mfr. Part NumberSN74LS688NSR
CategorySemiconductorsLogic ICsLogic - Comparators

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • SN74LS688NSR Datasheet
  • where to find SN74LS688NSR
  • Texas Instruments

  • Texas Instruments SN74LS688NSR
  • SN74LS688NSR PDF Datasheet
  • SN74LS688NSR Stock

  • SN74LS688NSR Pinout
  • Datasheet SN74LS688NSR
  • SN74LS688NSR Supplier

  • Texas Instruments Distributor
  • SN74LS688NSR Price
  • SN74LS688NSR Distributor

SN74LS688NSR Specifications

Manufacturer
Series74LS
TypeIdentity Comparator
Number of Bits8
OutputActive Low
Output FunctionA=B
Voltage - Supply4.85V ~ 5.25V
Current - Output High, Low400µA, 24mA
Max Propagation Delay @ V, Max CL23ns @ 5V, 45pF
Current - Quiescent (Iq)-
Operating Temperature0°C ~ 70°C
Package / Case20-SOIC (0.209", 5.30mm Width)
Mounting TypeSurface Mount

The Products You May Be Interested In

MC10E166FNR2

ON Semiconductor

Manufacturer

ON Semiconductor

Series

10E

Type

Magnitude Comparator

Number of Bits

9

Output

Active High

Output Function

A<B, A=B, A>B

Voltage - Supply

4.2V ~ 5.5V, -4.2V ~ -5.5V

Current - Output High, Low

50mA, 50mA

Max Propagation Delay @ V, Max CL

1.4ns @ 5V, -

Current - Quiescent (Iq)

-

Operating Temperature

0°C ~ 85°C

Package / Case

28-LCC (J-Lead)

Mounting Type

Surface Mount

74HC688PW,118

Nexperia

Manufacturer

Nexperia USA Inc.

Series

74HC

Type

Identity Comparator

Number of Bits

8

Output

Active Low

Output Function

A=B

Voltage - Supply

2V ~ 6V

Current - Output High, Low

5.2mA, 5.2mA

Max Propagation Delay @ V, Max CL

29ns @ 6V, 50pF

Current - Quiescent (Iq)

8µA

Operating Temperature

-40°C ~ 125°C

Package / Case

20-TSSOP (0.173", 4.40mm Width)

Mounting Type

Surface Mount

DM74ALS521N

ON Semiconductor

Manufacturer

ON Semiconductor

Series

74ALS

Type

Identity Comparator

Number of Bits

8

Output

Active Low

Output Function

A=B

Voltage - Supply

4.5V ~ 5.5V

Current - Output High, Low

2.6mA, 24mA

Max Propagation Delay @ V, Max CL

20ns @ 5V, 50pF

Current - Quiescent (Iq)

-

Operating Temperature

0°C ~ 70°C

Package / Case

20-DIP (0.300", 7.62mm)

Mounting Type

Through Hole

HCF4585BEY

STMicroelectronics

Manufacturer

STMicroelectronics

Series

4000B

Type

Magnitude Comparator

Number of Bits

4

Output

Active High

Output Function

A<B, A=B, A>B

Voltage - Supply

3V ~ 20V

Current - Output High, Low

2.4mA, 2.4mA

Max Propagation Delay @ V, Max CL

160ns @ 15V, 50pF

Current - Quiescent (Iq)

100µA

Operating Temperature

-55°C ~ 125°C

Package / Case

16-DIP (0.300", 7.62mm)

Mounting Type

Through Hole

SN74ALS521NSR

Texas Instruments

Manufacturer

Series

74ALS

Type

Identity Comparator

Number of Bits

8

Output

Active Low

Output Function

A=B

Voltage - Supply

4.5V ~ 5.5V

Current - Output High, Low

2.6mA, 24mA

Max Propagation Delay @ V, Max CL

20ns @ 5V, 50pF

Current - Quiescent (Iq)

-

Operating Temperature

0°C ~ 70°C

Package / Case

20-SOIC (0.209", 5.30mm Width)

Mounting Type

Surface Mount

Recently Sold

S34ML02G104TFI010

S34ML02G104TFI010

SkyHigh Memory Limited

IC FLASH 2G PARALLEL 48TSOP I

TAJB107M006RNJ

TAJB107M006RNJ

CAP TANT 100UF 20% 6.3V 1411

BSS84-7-F

BSS84-7-F

Diodes Incorporated

MOSFET P-CH 50V 130MA SOT23-3

T520V337M2R5ATE009

T520V337M2R5ATE009

KEMET

CAP TANT POLY 330UF 2.5V 2917

MX30LF1G18AC-XKI

MX30LF1G18AC-XKI

Macronix

IC FLASH 1G PARALLEL 63VFBGA

AT93C57W-10SC

AT93C57W-10SC

Microchip Technology

IC EEPROM 2K SPI 2MHZ 8SOIC

T495D337K006ATE040

T495D337K006ATE040

KEMET

CAP TANT 330UF 10% 6.3V 2917

MAX202EEUE

MAX202EEUE

Maxim Integrated

IC TRANSCEIVER FULL 2/2 16TSSOP

MAX7360ETL+

MAX7360ETL+

Maxim Integrated

IC CTRLR KEY-SW I2C 40TQFN

IHLP2525CZERR33M01

IHLP2525CZERR33M01

Vishay Dale

FIXED IND 330NH 20A 3.9 MOHM SMD

2752051447

2752051447

Fair-Rite Products

CMC 5A 2LN 200 OHM SMD

MT25QU256ABA8ESF-0SIT

MT25QU256ABA8ESF-0SIT

Micron Technology Inc.

IC FLASH 256M SPI 133MHZ 16SOP2