HCF40109B
QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER
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INDIPENDENCE OF POWER SUPPLY
SEQUENCE CONSIDERATIONS - VCC CAN
EXCEED VDD, INPUT SIGNALS CAN
EXCEED BOTH VCC AND VDD
UP AND DOWN LEVEL SHIFTING
CAPABILITY
THREE-STATE OUTPUTS WITH SEPARATE
ENABLE CONTROLS
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V, AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
II = 100nA (MAX) AT VDD = 18V TA = 25°C
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B "STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
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SOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
HCF40109BEY
HCF40109BM1
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HCF40109M013TR
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low-to-high level-shifting circuits, does not require
the presence of the high voltage supply (VDD)
before the application of either the low-voltage
supply (VCC) or the input signals. There are no
restrictions on the sequence of application of VDD,
VCC, or the input signals. In addition, there are no
restrictions on the relative magnitudes of the
supply voltages or input signals within the device
maximum ratings; VCC may exceed VDD, and
input signals may exceed VCC and VDD. When
operated in the mode VCC VDD, HCF40109B will
operate as a high-to-low level-shifter. HCF40109B
also features individual three-state output
capability. A low level on any of the separately
enabled three-state output controls produces a
high-impedance state in the corresponding output.
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DESCRIPTION
HCF40109B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
HCF40109B contains four low-to-high voltage
level shifting circuits. Each circuit will shift a
low-voltage digital-logic input signal (A, B, C, D)
with logical 1 = VCC and logical 0 = VSS to a higher
voltage output signal (E, F, G, H) with logical 1 =
VDD and logical 0 = VSS. HCF40109B, unlike other
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PIN CONNECTION
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May 2003
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HCF40109B
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
3, 6, 10, 14
4, 5, 11, 13
1
A, B, C, D
E, F, G, H
ENABLE A,
B, C, D
NC
VCC
8
VSS
Negative Supply Voltage
16
VDD
Positive Supply Voltage
2, 7, 9, 15
12
NAME AND FUNCTION
Low Input Voltage
High Input Voltage
Enable Input
Not Connected
Low Supply Voltage
TRUTH TABLE
INPUTS
MODE
A, B, C, D
Low to High
Level Shift
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2/10
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Enable
A, B, C, D
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H
X
X : Don’t Care
Z : High Impedance
FUNCTIONAL DIAGRAM
OUTPUT
H
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E, F, G, H
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HCF40109B
LOGIC DIAGRAM
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ABSOLUTE MAXIMUM RATINGS
Symbol
VDD
Supply Voltage
VI
DC Input Voltage
II
DC Input Current
Top
Power Dissipation per Package
Power Dissipation per Output Transistor
Operating Temperature
Tstg
Storage Temperature
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Value
Unit
-0.5 to +22
V
-0.5 to +18
V
± 10
mA
200
100
mW
mW
-55 to +125
°C
-65 to +150
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
All voltage values are referred to VSS pin voltage.
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RECOMMENDED OPERATING CONDITIONS
Symbol
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VDD
VI
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Top
Supply Voltage
Parameter
Value
Unit
3 to 20
V
Input Voltage
-0.5 to 15V
V
Operating Temperature
-55 to 125
°C
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HCF40109B
DC SPECIFICATIONS
Test Condition
Symbol
IL
Parameter
Quiescent Current
VOH
0/5
0/10
0/15
0/20
0/5
0/10
0/15
5/0
10/0
15/0
High Level Output
Voltage
VOL
Low Level Output
Voltage
VIH
High Level Input
Voltage
VIL
Low Level Input
Voltage
IOH
Output Drive
Current
IOL
0/5
0/5
0/10
0/15
0/5
0/10
0/15
Output Sink
Current
II
Input Leakage
Current
Input Capacitance
CI
VO
(V)
VI
(V)
0.5/4.5
1/9
1.5/13.5
4.5/0.5
9/1
13.5/1.5
2.5
4.6
9.5
13.5
0.4
0.5
1.5
|IO| VDD
(µA) (V)
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