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SN64BCT25244DW

8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

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SN64BCT25244DW General Description

The SN64BCT25244 is a 25- octal buffer and line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented transceivers.

When the output-enable (1 and 2) inputs are low, the device transmits data from the A inputs to the Y outputs. When 1 and 2 are high, the outputs are in the high-impedance state.

This buffer/driver is capable of sinking 188-mA IOL, which facilitates switching 25- transmission lines on the incident wave. The distributed VCC and GND pins minimize switching noise for more reliable system operation.

The outputs are in a high-impedance state during power up and power down while the supply voltage value is less than approximately 3 V.

The SN64BCT25244 is characterized for operation from -40°C to 85°C and 0°C to 70°C.

Texas Instruments, Inc Inventory

Key Features

  • State-of-the-Art BiCMOS Design Significantly Reduces ICCZ
  • High-Impedance State During Power Up and Power Down
  • ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Designed to Facilitate Incident-Wave Switching for Line Impedances of 25 or Greater
  • Distributed VCC and GND Pins Minimize Noise Generated by the Simultaneous Switching of Outputs
  • Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic 300-mil DIPs (NT)
Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory

Specifications

Technology family BCT Supply voltage (min) (V) 4.5
Supply voltage (max) (V) 5.5 Number of channels 8
IOL (max) (mA) 188 Supply current (max) (µA) 119000
IOH (max) (mA) -80 Input type TTL-Compatible CMOS
Output type 3-State Features Power up 3-state, Very high speed (tpd 5-10ns)
Rating Catalog Operating temperature range (°C) -40 to 85
feature-logic-family BCT feature-logic-function Buffer/Line Driver
feature-number-of-elements-per-chip 2 feature-number-of-inputs-per-chip 8
feature-number-of-outputs-per-chip 8 feature-polarity Non-Inverting
feature-process-technology BiCMOS feature-output-type 3-State
feature-maximum-low-level-output-current-ma 188 feature-maximum-high-level-output-current-ma -80
feature-minimum-operating-supply-voltage-v 4.5 feature-maximum-operating-supply-voltage-v 5.5
feature-tolerant-i-os-v feature-packaging Tube
feature-rad-hard No feature-pin-count 24
feature-supplier-package SOIC feature-standard-package-name1 SO
feature-cecc-qualified No feature-esd-protection
feature-escc-qualified feature-military No
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc No
feature-svhc-exceeds-threshold No

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Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Ratings and Reviews

More
A
A**n 03/31/2024

Fast shipment with pre-specified arrival and goods conforming to specifications

2
S
S**l 09/25/2020

Delivery fast-5 days in the moscow region. Made at first glance qualitatively. In the work has not yet checked

13
B
B**e 09/03/2020

Outstanding electronic components! Avaq never disappoints. The C8051F580-IQ batch performs exceptionally well, providing unmatched quality. Highly pleased!

13
M
M**y 06/10/2020

Got it. Ordered 05.05.2019. Received 03.06.2019. I have not yet checked for efficiency.Packed only in a duster bag.

3

Reviews

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Availability: 4756 PCS

Qty. Unit Price(USD) Ext. Price
1+ $3.474 $3.47
10+ $3.045 $30.45
30+ $2.792 $83.76
100+ $2.342 $234.20
500+ $2.223 $1,111.50
1000+ $2.169 $2,169.00

The prices below are for reference only.