74F244PC Fairchild Semiconductor, 74F244PC Datasheet - Page 4

• Manufacturer Part Number: 74F244PC
• Description: IC BUFF/DVR TRI-ST DUAL 20DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74Fr

Specifications of 74F244PC

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 3mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: 74F244

©1988 Fairchild Semiconductor Corporation
74F240, 74F244 Rev. 1.4
DC Electrical Characteristics
Symbol
I
I
I
I
I
I
V
V
I
I
I
V
I
V
CEX
V
I
OZH
I
CCH
CCZ
CCH
CCZ
V
OZL
I
CCL
CCL
I
BVI
OD
I
OS
ZZ
CD
OH
IH
OL
IL
IH
ID
IL
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current Breakdown
Test
Output HIGH Leakage Current
Input Leakage Test
Output Leakage Circuit Current
Input LOW Current
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Bus Drainage Test
Power Supply Current (74F240)
Power Supply Current (74F240)
Power Supply Current (74F240)
Power Supply Current (74F244)
Power Supply Current (74F244)
Power Supply Current (74F244)
Parameter
10% V
10% V
10% V
5% V
CC
CC
CC
CC
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
Max.
V
0.0V
Min.
Min.
Min.
0.0
0.0
CC
Recognized as a HIGH Sig-
nal
Recognized as a LOW Sig-
nal
I
I
I
I
I
V
V
V
I
All Other Pins Grounded
V
All Other Pins Grounded
V
D
V
V
V
V
V
V
V
V
V
V
V
IN
OH
OH
OH
OL
ID
OUT
OUT
OUT
OUT
OUT
O
O
O
O
O
O
IN
IN
IOD
IN
IN
n
4
= –18mA
= 1.9µA
(74F240))
= HIGH
= LOW
= HIGH Z
= HIGH
= LOW
= HIGH Z
= 64mA
= 0.5V (OE
= –3mA
= –15mA
= –3mA
= 2.7V
= 7.0V
= 0.5V (D
= 150mV
= V
= 2.7V
= 0.5V
= 0V
= 5.25V
Conditions
CC
n
1
(74F244))
, OE
2
, OE
2
,
Min.
–100
4.75
2.0
2.4
2.0
2.7
Typ.
19
50
42
40
60
60
Max. Units
–225
–1.2
0.55
3.75
–1.0
–1.6
–50
500
0.8
5.0
7.0
www.fairchildsemi.com
50
50
29
75
63
60
90
90
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V