Features: · Wide supply voltage range 3.0V to 15V· Guaranteed noise margin 1.0V· High noise immunity 0.45 VCC (typ.)· Low power fan out of 2 TTL compatibility driving 74L· High current sourcing output (up to 50 mA)· Ripple blanking for leading or trailing zeros (optional)· Lamp test provisionSpeci...
MM54C48: Features: · Wide supply voltage range 3.0V to 15V· Guaranteed noise margin 1.0V· High noise immunity 0.45 VCC (typ.)· Low power fan out of 2 TTL compatibility driving 74L· High current sourcing outp...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
· Wide supply voltage range 3.0V to 15V
· Guaranteed noise margin 1.0V
· High noise immunity 0.45 VCC (typ.)
· Low power fan out of 2 TTL compatibility driving 74L
· High current sourcing output (up to 50 mA)
· Ripple blanking for leading or trailing zeros (optional)
· Lamp test provision
|
Voltage at Any Pin |
-0.3V to VCC a 0.3V |
|
Operating Temperature Range |
|
|
MM54C48 |
-55 to a125 |
|
MM74C48 |
-40 to a85 |
|
Storage Temperature Range |
-65 to a150 |
|
Power Dissipation |
|
|
Dual-In-Line |
700 mW |
|
Small Outline |
500 mW |
|
Operating VCC Range |
3.0V to 15V |
|
Absolute Maximum VCC |
18V |
|
Lead Temperature (Soldering, 10 seconds) |
260 |
The MM54C48/MM74C48 BCD-to-7 segment decoder is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors.
Seven NAND gates and one driver MM54C48 are connected in pairs to make binary-coded decimal (BCD) data and its complement available to the seven decoding AND-OR-INVERT gates.
The remaining NAND gate and three input buffers MM54C48 provide test-blanking input/ripple-blanking output, and ripple-blanking inputs.