MC14529B Datasheet, PDF (1/8 Pages) Motorola, Inc – 3.3 VOLT ONLY DRIVER / RECEIVER WITH AN INTEGRATED STANDBY MODE

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual 4-Channel Analog
Data Selector
The MC14529B analog data selector is a dual 4–channel or single
8–channel device depending on the input coding. The device is suitable for
digital as well as analog application, including various one–of–four and
one–of–eight data selector functions. Since the device has bidirectional
analog characteristics it can also be used as a dual binary to 1–of–4 or a
binary to 1–of–8 decoder.
• Data Paths Are Bidirectional
• 3–State Outputs
• Linear “On” Resistance
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Capable of Driving Two Low–power TTL Loads or One Low–power
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Schottky TTL Load over the Rated Temperature Range.}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{MAXIMUM RATINGS* (Voltages Referenced to VSS)}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
Parameter
Value
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VDD DC Supply Voltage}
– 0.5 to + 18.0
V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Vin, Vout Input or Output Voltage (DC or Transient) – 0.5 to VDD + 0.5 V}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Iin, Iout Input or Output Current (DC or Transient),}
± 10
mA
per Pin
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{PD Power Dissipation, per Packageâ€} 
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Tstg Storage Temperature}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _TL
Lead Temperature (8–Second Soldering)
500
mW
– 65 to + 150
_C
260
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
Ceramic “L” Packages: – 12 mW/_C From 100_C To 125_C
TRUTH TABLE (X = Don’t Care)
STX STY B
A
Z
W
1
1
0
0 X0 Y0
1
1
0
1 X1 Y1
Dual 4–Channel Mode
1
1
1
0 X2 Y2
2 Outputs
1
1
1
1 X3 Y3
1
0
0
0
X0
1
0
0
1
X1
1
0
1
0
X2
1
0
1
1
X3
0
1
0
0
Y0
0
1
0
1
Y1
0
1
1
0
Y2
0
1
1
1
Y3
Single 8–Channel Mode
1 Output
(Z and W tied together)
0
0
X
X
High
Impedance
This device contains protection circuitry to guard against damage
due to high static voltages or electric fields. However, precautions must
be taken to avoid applications of any voltage higher than maximum rated
voltages to this high-impedance circuit. For proper operation, Vin and
Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD.
Unused inputs must always be tied to an appropriate logic voltage
level (e.g., either VSS or VDD). Unused outputs must be left open.
REV 3
1/94
©MMOotoTrOolaR, IOncL. A199C5MOS LOGIC DATA
MC14529B
L SUFFIX
CERAMIC
CASE 620
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
TA = – 55° to 125°C for all packages.
BLOCK DIAGRAM
3–STATE OUTPUT ENABLE
STROBE X 1
6
A
7
B
2
X0
Z
9
3
X1
4
X2
5
X3
14
13
Y0
Y1
W
10
12
Y2
11
Y3
STROBE Y 15
VDD = PIN 16
VSS = PIN 8
MC14529B
1