MC14051B Datasheet, PDF (1/12 Pages) ON Semiconductor – Analog Multiplexers/Demultiplexers

MC14051B, MC14052B,
MC14053B
Analog
Multiplexers/Demultiplexers
The MC14051B, MC14052B, and MC14053B analog multiplexers
are digitally−controlled analog switches. The MC14051B effectively
implements an SP8T solid state switch, the MC14052B a DP4T, and
the MC14053B a Triple SPDT. All three devices feature low ON
impedance and very low OFF leakage current. Control of analog
signals up to the complete supply voltage range can be achieved.
Features
• Triple Diode Protection on Control Inputs
• Switch Function is Break Before Make
• 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
• Pin−for−Pin Replacement for CD4051, CD4052, and CD4053
• For 4PDT Switch, See MC14551B
• For Lower R_ON, Use the HC4051, HC4052, or HC4053 High−Speed
CMOS Devices
• Pb−Free Packages are Available*
http://onsemi.com
MARKING
DIAGRAMS
PDIP−16 ¹⁶
P SUFFIX
CASE 648
1
MC140xxBCP
AWLYYWW
SOIC−16
D SUFFIX
CASE 751B
16
140xxB
AWLYWW
1
TSSOP−16
DT SUFFIX
CASE 948F
16
14
0xxB
ALYW
1
MAXIMUM RATINGS (Voltages Referenced to V_SS)
Symbol
Parameter
Value Unit
V_DD DC Supply Voltage Range
(Referenced to V_EE, V_SS ≥ V_EE)
−0.5 to
V
+18.0
V_in, Input or Output Voltage Range
−0.5 to V_DD V
V_out
(DC or Transient) (Referenced to V_SS for
+ 0.5
Control Inputs and V_EE for Switch I/O)
I_in
Input Current (DC or Transient) per Control Pin
+10
mA
I_SW Switch Through Current
± 25
mA
P_D Power Dissipation per Package (Note 1)
500
mW
T_A Ambient Temperature Range
−55 to +125 °C
T_stg Storage Temperature Range
−65 to +150 °C
T_L
Lead Temperature (8−Second Soldering)
260
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. 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.
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.
SOEIAJ−16
F SUFFIX
CASE 966
16
MC140xxB
AWLYWW
1
xx
A
WL, L
YY, Y
WW, W
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
*For additional information on our Pb−Free strategy
and soldering details, please download the
ON Semiconductor Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2005
1
February, 2005 − Rev. 6
Publication Order Number:
MC14051B/D