- RS Stock No.:
- 186-8586
- Mfr. Part No.:
- MC74HCT244ADWG
- Brand:
- onsemi
Available to back order for despatch 31/05/2024
Added
Price Each (In a Pack of 25)
£0.243
(exc. VAT)
£0.292
(inc. VAT)
Units | Per unit | Per Pack* |
25 + | £0.243 | £6.075 |
*price indicative |
- RS Stock No.:
- 186-8586
- Mfr. Part No.:
- MC74HCT244ADWG
- Brand:
- onsemi
Technical Reference
Legislation and Compliance
Product Details
High-Performance Silicon-Gate CMOS The MC74HCT244A is identical in pinout to the LS244. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The HCT244A is an octal noninverting buffer line driver line receiver designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The device has non-inverted outputs and two active-low output enables. The HCT244A is the noninverting version of the HCT240. See also HCT241.
Output Drive Capability: 15 LSTTL Loads
TTL NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1 mA
Chip Complexity: 112 FETs or 28 Equivalent Gates
TTL NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1 mA
Chip Complexity: 112 FETs or 28 Equivalent Gates
Specifications
Attribute | Value |
---|---|
Logic Family | HCT |
Logic Function | Buffer |
Number of Channels per Chip | 10 |
IC Type | Buffer & Line Driver IC |
Input Type | CMOS |
Output Type | 3 State |
Polarity | Non-Inverting |
Mounting Type | Surface Mount |
Package Type | SOIC |
Pin Count | 20 |
Maximum High Level Output Current | 6mA |
Maximum Low Level Output Current | 6mA |
Maximum Propagation Delay Time @ Maximum CL | 39 ns @ 50 pF |
Dimensions | 12.95 x 7.6 x 2.4mm |
Maximum Operating Supply Voltage | 5.5 V |
Minimum Operating Supply Voltage | 4.5 V |
Propagation Delay Test Condition | 50pF |
Automotive Standard | AEC-Q100 |
Related links
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