MC54/74F352 DUAL 4-INPUT MULTIPLEXER
The MC54/74F352 is a very high speed dual 4-input multiplexer with common Select in...
MC54/74F352 DUAL 4-INPUT MULTIPLEXER
The MC54/74F352 is a very high speed dual 4-input multiplexer with common Select inputs and individual Enable inputs for each section. It can select two bits of data from four sources. The two buffered outputs present data in the inverted (complementary) form. The F352 is the functional equivalent of the F153 except with inverted outputs. Inverted Version of the F153 Separate Enables for Each Multiplexer Input Clamp Diode Limits High-Speed Termination Effects CONNECTION DIAGRAM (TOP VIEW)
VCC 16 Eb 15 S0 14 I3b 13 I2b 12 I1b 11 I0b 10 Zb 9
16 1
DUAL 4-INPUT MULTIPLEXER
FAST™
SCHOTTKY TTL
J SUFFIX CERAMIC CASE 620-09
1 Ea
2 S1
3 I3a
4 I2a
5 I1a
6 I0a
7 Za
8 GND
16 1
N SUFFIX PLASTIC CASE 648-08
LOGIC DIAGRAM
Ea I0a I1a I2a I3a S1 S0 I0b I1b I2b I3b Eb
16 1
D SUFFIX SOIC CASE 751B-03
ORDERING INFORMATION
MC54FXXXJ MC74FXXXN MC74FXXXD Ceramic Plastic SOIC
LOGIC SYMBOL
2 S1 14 S0 Ea I0a I1a I2a I3a I0b I1b I2b I3b Eb
1 6 5 4 3 10 11 12 13 15
7
Za
Za
Zb 9 VCC = PIN 14 GND = PIN 7 Zb
FAST AND LS TTL DATA 4-157
MC54/74F352
GUARANTEED OPERATING RANGES
Symbol VCC TA Supply Voltage Operating Ambient Temperature Range Parameter 54, 74 54 74 IOH IOL Output Current — High Output Current — Low 54, 74 54, 74 Min 4.5 - 55 0 Typ 5.0 25 25 Max 5.5 125 70 –1.0 20 Unit V °C mA mA
FUNCTIONAL DESCRIPTION The F352 is a dual 4-input multiplexer. It selects two bits of data from up to four sources under the control of the common Selec...