MC74HC4351 Datasheet, PDF (3/13 Pages) ON Semiconductor – High−Performance Silicon−Gate CMOS

MC74HC4351
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ MAXIMUM RATINGS*
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
Parameter
Value
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^{VCC Positive DC Supply Voltage}
(Ref. to GND) – 0.5 to + 7.0
V
(Ref. to V_EE) – 0.5 to 14.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VEE Negative DC Supply Voltage (Ref. to GND)}
– 7.0 to + 0.5
V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VIS Analog Input Voltage}
V_EE − 0.5
V
to V_CC + 0.5
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ V_in DC Input Voltage (Ref. to GND)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ I
DC Current Into or Out of Any Pin
– 1.5 to V_CC + 1.5 V
± 25
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ PD Power Dissipation in Still Air,Plastic or Ceramic DIP†
750
mW
SOIC Package†
500
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Tstg Storage Temperature}
– 65 to + 150
_C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{TL Lead Temperature, 1 mm from Case for}
_C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{10 Seconds}
(Plastic DIP or SOIC Package)
260
(Ceramic DIP)
300
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{*Maximum Ratings are those values beyond which damage to the device may occur.}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Functional operation should be restricted to the Recommended Operating Conditions.}
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 cir-
cuit. For proper operation, V_in and
V_out should be constrained to the
ranges indicated in the Recom-
mended Operating Conditions.
Unused digital input pins must be
tied to an appropriate logic voltage
level (e.g., either GND or V_CC).
Unused Analog I/O pins may be left
open or terminated. See Applica-
tions Information.
†Derating — Plastic DIP: – 10 mW/_C from 65_ to 125_C
Ceramic DIP: – 10 mW/_C from 100_ to 125_C
SOIC Package: – 7 mW/_C from 65_ to 125_C
For high frequency or heavy load considerations, see Chapter 2 of the Motorola High−Speed CMOS Data Book (DL129/D).
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min Max Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VCC Positive DC Supply Voltage}
(Ref. to GND) 2.0 6.0 V
(Ref. to V_EE) 2.0 12.0
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VEE Negative DC Supply Voltage}
(Ref. to GND) – 6.0 GND V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VIS
Analog Input Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Vin
Digital Input Voltage (Ref. to GND)
V_EE V_CC
V
GND V_CC V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VIO* Static or Dynamic Voltage Across Switch}
— 1.2 V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _TA
Operating Temperature, All Package Types
– 55 + 125 _C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{tr, tf}
Input Rise and Fall Time,
V_CC = 2.0 V 0 1000 ns
Channel Select or Enable
V_CC = 4.5 V 0
500
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Inputs (Figure 9a)}
V_CC = 6.0 V 0
400
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{*For voltage drops across the switch greater than 1.2 V (switch on), excessive VCC current may}
be drawn; i.e., the current out of the switch may contain both V_CC and switch input
components. The reliability of the device will be unaffected unless the Maximum Ratings are
exceeded.
DC ELECTRICAL CHARACTERISTICS Digital Section (Voltages Referenced to GND) V_EE = GND, Except Where Noted
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Guaranteed Limit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VIH
Parameter
Minimum High−Level Input
Voltage, Channel−Select or
Enable Inputs
Test Conditions
R_on = Per Spec
V_CC
– 55 to
V
25_C v 85_C v 125_C _Unit
2.0
1.5
1.5
1.5
V
4.5
3.15
3.15
3.15
6.0
4.2
4.2
4.2
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _VIL
Maximum Low−Level Input
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Voltage, Channel−Select or}
Enable Inputs
R_on = Per Spec
2.0
0.3
0.3
0.3
V
4.5
0.9
0.9
0.9
6.0
1.2
1.2
1.2
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Iin
Maximum Input Leakage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{Current, Channel−Select or}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Enable Inputs
V_in = V_CC or GND,
V_EE = – 6.0 V
6.0
± 0.1
± 1.0
± 1.0
μA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^ICC
Maximum Quiescent Supply
Channel Select = V_CC or GND
Current (per Package)
Enables = V_CC or GND
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{VIS = VCC or GND VEE = GND 6.0}
2
V_IO = 0 V
V_EE = – 6.0 6.0
8
μA
20
40
80
160
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{NOTE:Information on typical parametric values can be found in Chapter 2 of the Motorola High−Speed CMOS Data Book (DL129/D).}
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