AMD (Advanced Micro Devices) AM2906DC-B Mfr Package Description: HERMETIC SEALED, DIP-24 Technology: TTL Package Shape: RECTANGULAR Package Style: IN-LINE Terminal Form: THROUGH-HOLE Terminal Pitch: 2.54 mm Terminal Finish: TIN LEAD Terminal Position: DUAL Number of Functions: 1 Number of Terminals: 24 Package Body Material: CERAMIC, METAL-SEALED COFIRED Temperature Grade: COMMERCIAL Output Characteristics: 3-ST OR O-COL Operating Temperature-Max: 70 Cel Operating Temperature-Min: 0.0 Cel Supply Voltage-Max (Vsup): 5.25 V Supply Voltage-Min (Vsup): 4.75 V Supply Voltage-Nom (Vsup): 5 V Logic IC Type: REGISTERED TRANSCEIVER Number of Bits: 4 Number of Ports: 3 Output Polarity: INVERTED Propagation Delay (tpd): 36 ns