MC14551B Datasheet, PDF (1/12 Pages) Motorola, Inc – Quad 2-Channel Analog Multiplezer/Demultiplexer

MC14551B
Quad 2-Channel Analog
Multiplexer/Demultiplexer
The MC14551B is a digitally–controlled analog switch. This device
implements a 4PDT solid state switch with low ON impedance and
very low OFF Leakage current. Control of analog signals up to the
complete supply voltage range can be achieved.
• Triple Diode Protection on All Control Inputs
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Analog Voltage Range (V_DD – V_EE) = 3.0 to 18 V
Note: V_EE must be v V_SS
• Linearized Transfer Characteristics
• Low Noise — 12 nV√Cycle, f ≥ 1.0 kHz typical
• For Low R_ON, Use The HC4051, HC4052, or HC4053 High–Speed
CMOS Devices
• Switch Function is Break Before Make
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS ^(2.)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
Parameter
Value
Unit
V_DD DC Supply Voltage Range
(Referenced to V_EE, V_SS ≥ V_EE)
– 0.5 to + 18.0
V
V_in, V_out
I_in
Input or Output Voltage (DC or
Transient) (Referenced to V_SS for
Control Input & V_EE for Switch I/O)
Input Current (DC or Transient),
per Control Pin
– 0.5 to V_DD + 0.5 V
± 10
mA
I_sw Switch Through Current
P_D
Power Dissipation, per Package ^(3.)
T_A
Ambient Temperature Range
T_stg Storage Temperature Range
T_L
Lead Temperature
(8–Second Soldering)
± 25
mA
500
mW
– 55 to + 125
_C
– 65 to + 150
_C
260
_C
2. Maximum Ratings are those values beyond which damage to the device
may occur.
3. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
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, V_in and V_out should be constrained
to the range V_SS v (V_in or V_out) v V_DD for control inputs and V_EE ≤ (V_in or V_out) ≤
V_DD for Switch I/O.
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
either V_SS, V_EE or V_DD). Unused outputs must be left open.
http://onsemi.com
PDIP–16
P SUFFIX
CASE 648
MARKING
DIAGRAMS
16
MC14551BCP
AWLYYWW
1
SOIC–16
D SUFFIX
CASE 751B
16
14551B
AWLYWW
1
SOEIAJ–16
F SUFFIX
CASE 966
16
MC14551B
ALYW
1
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
Device
Package
Shipping
MC14551BCP
PDIP–16
2000/Box
MC14551BD
SOIC–16
48/Rail
MC14551BDR2 SOIC–16 2500/Tape & Reel
MC14551BF
SOEIAJ–16 See Note 1.
1. For ordering information on the EIAJ version of
the SOIC packages, please contact your local
ON Semiconductor representative.
© Semiconductor Components Industries, LLC, 2000
1
August, 2000 – Rev. 4
Publication Order Number:
MC14551B/D