Description
Motorola LS47D IC Decoder/Driver SMD LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, CDIP16
SPECIFICATIONS
| Mfr Package Description | CERAMIC, DIP-16 |
| Status | Discontinued |
| Logic IC Type | OTHER DECODER/DRIVER |
| Sub Category | Decoder/Drivers |
| Family | LS |
| Input Conditioning | STANDARD |
| JESD-30 Code | R-GDIP-T16 |
| Load Capacitance (CL) | 15.0 pF |
| Number of Functions | 1 |
| Number of Terminals | 16 |
The ‘46A, ‘47A, and ‘LS47 feature active-low outputs designed for driving common-anode LEDs or
incandescent indicators directly. The ‘48, ‘LS48, and ‘LS49 feature active-high outputs for driving
lamp buffers or common-cathode LEDs. All of the circuits except ‘LS49 have full ripple-blanking input/
output controls and a lamp test input. The ‘LS49 circuit incorporates a direct blanking input. Segment
identification and resultant displays are shown below. Display patterns for BCD inputs counts above
9 are unique symbols to authenticate input conditions.
Manufacturer:Motorola
Datasheet:RE_DScover_SN54_7446-49.pdf
