Part Number
|
HD74LS48P |
Manufacturer
|
Renesas |
Description
|
BCD-to-Seven-Segment Decoder/Driver |
Published
|
Jul 25, 2021 |
Detailed Description
|
HD74LS48
BCD-to-Seven-Segment Decoder / Driver (Internal Pull-up outputs)
REJ03D0411–0300 Rev.3.00
Jul.22.2005
HD74LS4...
|
Datasheet
|
HD74LS48P
|
Overview
HD74LS48
BCD-to-Seven-Segment Decoder / Driver (Internal Pull-up outputs)
REJ03D0411–0300 Rev.
3.
00
Jul.
22.
2005
HD74LS48 features active high outputs for driving lamp buffers.
This circuit has full ripple blanking input / output controls and a lamp test input.
Display patterns for BCD input counts above 9 are unique symbols to authenticate input conditions.
This circuit incorporates automatic leading and / or trailing-edge zero-blanking control (RBI and RBO).
Lamp test (LT) of these types may be performed at any time when the BI / RBO node is at a high level.
It contains an overriding blanking input (BI) which can be used to control the lamp intensity be pulsing or to inhibit the outputs.
I...
Similar Datasheet