SN74HC259D [Texas Instruments]

Name: SN74HC259D
Brand: Texas Instruments
SKU: SN74HC259D
Availability: InStock

Part No:

SN74HC259D

Category:

Hardware

Manufacturer:

Texas Instruments

Description:

8-Bit Addressable Latches

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Absolute Max Supply Voltage

-0.5V ~ 7V

Junction Temperature

150°C

Max Input Current

1µA

Operating Temperature Max SN54HC259

125°C

Operating Temperature Max SN74HC259

85°C

Operating Temperature Min SN54HC259

-55°C

Operating Temperature Min SN74HC259

-40°C

Output Drive Current (AT 5V)

±4mA at 5V

Package

SOIC (16) 9.90 mm × 3.90 mm, PDIP (16) 19.31 mm × 6.35 mm, SO (16) 6.20 mm × 5.30 mm, TSSOP (16) 5.00 mm × 4.40 mm, CDIP (16) 24.38 mm × 6.92 mm, LCCC (20) 8.89 mm × 8.45 mm

Package CDIP

CDIP (16) 24.38 mm × 6.92 mm

Package LCCC

LCCC (20) 8.89 mm × 8.45 mm

Package PDIP

PDIP (16) 19.31 mm × 6.35 mm

Package SO

SO (16) 6.20 mm × 5.30 mm

Package SOIC

SOIC (16) 9.90 mm × 3.90 mm

Package TSSOP

TSSOP (16) 5.00 mm × 4.40 mm

Power Dissipation Capacitance

33pF

Propagation Delay

14 ns

SN54HC259 Operating Temperature Max

125°C

SN54HC259 Operating Temperature Min

-55°C

SN54HC259J Body Size

24.38 mm × 6.92 mm

SN54HC259J Package

CDIP (16)

SN74HC259 Operating Temperature Max

85°C

SN74HC259 Operating Temperature Min

-40°C

SN74HC259D Body Size

9.90 mm × 3.90 mm

SN74HC259D Package

SOIC (16)

SN74HC259N Body Size

19.31 mm × 6.35 mm

SN74HC259N Package

PDIP (16)

SN74HC259NS Body Size

6.20 mm × 5.30 mm

SN74HC259NS Package

SO (16)

SN74HC259PW Body Size

5.00 mm × 4.40 mm

SN74HC259PW Package

TSSOP (16)

SNJ54HC259FK Body Size

8.89 mm × 8.45 mm

SNJ54HC259FK Package

LCCC (20)

Storage Temperature

-65°C ~ 150°C

Supply Current

80µA

Supply Voltage

2V ~ 6V

Thermal Resistance Pdip

67°C/W

Thermal Resistance SO

64°C/W

Thermal Resistance Soic

73°C/W

Thermal Resistance TSSOP

108°C/W

Typical Propagation Delay

14 ns

Products Detail

These 8-bit addressable latches are designed for general-purpose storage applications in digital systems, with a wide operating voltage range of 2 V to 6 V, high-current outputs capable of driving up to 10 LSTTL loads, low power consumption (max 80 μA), typical propagation delay of 14 ns, and four distinct functional modes including addressable latch, memory, 1-of-8 decoder/demultiplexer, and clear modes. They are multifunctional devices suitable for working registers, serial-holding registers, and active-high decoders or demultiplexers.

Key Features

Wide operating voltage range (2 V to 6 V)
High-current inverting outputs drive up to 10 LSTTL loads
Low power consumption (80-μA max Icc)
Typical tpd = 14 ns
±4-mA output drive at 5 V
Low input current of 1 μA max
8-bit parallel-out storage register with serial-to-parallel conversion
Asynchronous parallel clear
Active-high decoder
Enable input simplifies expansion
Expandable for n-bit applications
Four distinct functional modes

Application scenarios

Digital systems storage
working registers
serial-holding registers
decoders
demultiplexers

Product FAQ

1. Is SN74HC259D available for RFQ?

Yes. SN74HC259D by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for SN74HC259D?

Pricing for SN74HC259D can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of SN74HC259D?

SN74HC259D is a Texas Instruments Hardware with Operating Temperature Max SN54HC259: 125°C and Operating Temperature Max SN74HC259: 85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for SN74HC259D?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can SN74HC259D be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to SN74HC259D?

Yes. If SN74HC259D is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Hardware parts or compatible alternatives.

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