Toshiba 74LCX244FT, Octal Bus Buffer, 25 ns @ 50 pF 24mA, 20-Pin TSSOP

  • RS Stock No. 171-3398
  • Mfr. Part No. 74LCX244FT
  • Manufacturer Toshiba
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The 74LCX244FT is a high-performance CMOS octal bus buffer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications,but it could be used to interface to 5 V supply environment for both inputs and outputs. The 74LCX244FT is a non-inverting 3-state buffer having two active-low output enables. This device is designed to be used with 3-state memory address drivers, etc. All inputs are equipped with protection circuits against static discharge.

Low-voltage operation: VCC = 1.65 to 3.6 V
High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)
Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 240 type

Specifications
Attribute Value
Logic Family 74LCX
Number of Element Inputs 1
Number of Elements per Chip 10
Maximum Propagation Delay Time @ Maximum CL 25 ns @ 50 pF
Maximum High Level Output Current -24mA
Maximum Low Level Output Current 24mA
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20
Dimensions 6.5 x 4.4 x 1mm
Height 1mm
Length 6.5mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Propagation Delay Test Condition 50pF
Width 4.4mm
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 1.65 V
2320 In stock for delivery within 3 working days
Price Each (In a Pack of 20)
SGD 0.455
(exc. GST)
SGD 0.487
(inc. GST)
units
Per unit
Per Pack*
20 - 80
SGD0.455
SGD9.10
100 - 480
SGD0.405
SGD8.10
500 - 980
SGD0.364
SGD7.28
1000 +
SGD0.331
SGD6.62
*price indicative
Packaging Options:
Related Products
Description:
A range of Switch Debounce ICs that are intended to ensure a clean interface between electromechanical switches and subsequent digital circuitry. The debounce function is effective on both closing and opening switch operations, and no additional components are required. Inputs ...
The 74AHC are an advanced high-speed series of ...
Description:
The 74AHC are an advanced high-speed series of CMOS devices from Diodes Inc. Suitable for general purpose, the logic ICs are compatible with a wide variety of applications. The Diodes Inc logic range also boasts mixed voltage environment capabilities and ...
Dual 4-channel analog multiplexer/demultiplexer, The 74HC4052-Q100, 74HCT4052-Q100 is ...
Description:
Dual 4-channel analog multiplexer/demultiplexer, The 74HC4052-Q100, 74HCT4052-Q100 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The device is specified in compliance with JEDEC standard no. 7A. The 74HC4052-Q100, 74HCT4052-Q100 is a dual 4-channel ...
Description:
The SY89545L is a fast, low jitter 4:1 differential MUX with an LVDS (350mV) compatible output with guaranteed data rate throughput of 3.2Gbps over temperature and voltage. The SY89545L differential inputs include a unique, 3-pin internal termination that allows access ...