Features: • High speed: tpd = 3.9 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 8 A (max) at Ta = 25
• High noise immunity: VNIH = VNIL = 28% VCC (min)
• Symmetrical output impedance: |IOH| = IOL = 24 mA (min)
Capability of driving 50
transmission lines.
• Balanced propagation delays: tpLH −∼ tpHL
• Wide operating voltage range: VCC (opr) = 2 to 5.5 V
• Pin and function compatible with 74F153
Pinout
Specifications
| Characteristics |
Symbol |
Rating |
Unit |
Supply voltage range
DC input voltage
DC output voltage |
VCC
VIN
VOUT |
-0.5 to +7.0
-0.5~VCC + 0.5
-0.5~VCC + 0.5 |
V
V
V |
| Input diode current |
IIK |
±20 |
mA |
DC output current
Power dissipation
DC VCC/ground current |
IOK
PD
ICC |
±50
500 (DIP) (Note 2)/180 (SOP)
±100 |
mA
mW
mA |
| DC output current |
IOUT |
±50 |
mA |
| Storage temperature |
TSTG |
-65 to 150 |
|
Note 1: Exceeding any of the absolute maximum ratings, even briefly, ead to deterioration in IC performance or even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to ecrease in the reliability significantly even if the operating onditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba emiconductor Reliability Handbook ("Handling Precautions"/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Note 2: 500 mW in the range of Ta = -40 to 65. From Ta = 65 to 85 a derating factor of -10 mW/ should be applied up to 300 mW.
DescriptionThe TC74AC153P is an advanced high speed CMOS DUAL 4-CHANNEL MULTIPLEXER fabricated with silicon gate and double-layer metal wiring C2MOS technology.
TC74AC153P achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
Each of these data (1C0-1C3, 2C0-2C3) is selected by the two address inputs A and B.
Separate strobe inputs (1G , 2G ) are provided for each of the two four-line sections.
The strobe input can be used to inhibit the data output; the TC74AC153P output is fixed in low level unconditionally.
All TC74AC153P inputs are equipped with protection circuits against static discharge or transient excess voltage.
TC74AC153P Data Sheet
