74ALS153
FEATURES
- Non- inverting outputs
- mon select outputs
- Separate enable for each section
- See 74ALS253 for 3- State version
DESCRIPTION
The 74ALS153 has two identical 4- input multiplexer with 3- State outputs which selects two bits of data from four sources by using mon select inputs (S0, S1). The two 4- input multiplexer circuits have individual active- Low enables (Ea, Eb) which can be used to strobe the outputs independently. Outputs (Ya, Yb) are forced Low when the corresponding enable is high. The 74ALS153 is the logic implementation of a 2- pole, 4- position switch where the position of the switch is determined by the logic levels supplied to the mon select inputs.
PIN CONFIGURATION
Ea S1 I3a I2a I1a I0a Ya GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC Eb S0 I3b I2b I1b I0b Yb
SF00146
ORDERING INFORMATION
ORDER CODE DESCRIPTION
MERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C 74ALS153N 74ALS153D 74ALS153DB DRAWING NUMBER SOT38-4 SOT109-1 SOT338-1
TYPE 74ALS153
TYPICAL...
