74HC244D,652 NXP Semiconductors, 74HC244D,652 Datasheet - Page 9

• Manufacturer Part Number: 74HC244D,652
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC244D,652

• Logic Type: Buffer/Line Driver, Non-Inverting
• Package / Case: 20-SOIC (7.5mm Width)
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: 74HC
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 7.8 mA
• Input Bias Current (max): 8 uA
• Low Level Output Current: 7.8 mA
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 8
• Output Type: 3-State
• Propagation Delay Time: 22 ns
• Logical Function: Buffer/Line Driver
• Number Of Elements: 2
• Number Of Channels: 8
• Number Of Inputs: 8
• Number Of Outputs: 8
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC W
• Operating Supply Voltage (max): 6V
• Operating Supply Voltage (min): 2V
• Quiescent Current: 8uA
• Technology: CMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3955-5; 74HC244D; 74HC244D; 933713420652

Philips Semiconductors
Table 8:
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
74HC_HCT244_3
Product data sheet
Symbol
C
T
V
V
V
V
I
I
I
T
V
V
V
V
I
I
I
LI
OZ
CC
LI
OZ
CC
I
amb
I
amb
I
IH
IL
OH
OL
IH
IL
OH
OL
i
CC
CC
CC
= 40 C to +85 C
= 40 C to +125 C
Static characteristics 74HCT244
Parameter
additional quiescent supply
current
input capacitance
HIGH-state input voltage
LOW-state input voltage
HIGH-state output voltage
LOW-state output voltage
input leakage current
OFF-state output current
quiescent supply current
additional quiescent supply
current
HIGH-state input voltage
LOW-state input voltage
HIGH-state output voltage
LOW-state output voltage
input leakage current
OFF-state output current
quiescent supply current
additional quiescent supply
current
Conditions
per input pin; V
inputs at V
V
V
V
V
V
V
per input pin; V
V
or V
V
V
per input pin; V
inputs at V
V
V
V
V
V
V
per input pin; V
V
or V
V
V
per input pin; V
inputs at V
V
…continued
CC
CC
CC
I
I
I
O
I
CC
CC
CC
CC
I
I
I
O
I
CC
CC
I
I
I
I
I
I
I
I
= V
= V
= V
= V
= V
= V
= V
= V
Rev. 03 — 22 December 2005
O
O
O
O
O
O
O
O
= V
= V
CC
CC
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 5.5 V
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 4.5 V to 5.5 V
= 5.5 V
= 4.5 V to 5.5 V
= 20 A
= 6.0 mA
= 20 A
= 6.0 mA
= 20 A
= 6.0 mA
= 20 A
= 6.0 mA
IH
IH
CC
CC
IH
IH
CC
CC
; I
; I
CC
CC
or V
or V
or V
or V
O
O
or GND; V
or GND; I
or GND; V
or GND; I
or GND; other pins at GND
or GND; other pins at GND
= 0 A; V
= 0 A; V
CC
CC
CC
IL
IL
IL
IL
or GND; I
or GND; I
or GND; I
; V
; V
; V
; V
I
I
I
I
I
= V
= V
= V
= V
= V
CC
CC
CC
CC
CC
CC
O
O
CC
CC
CC
= 4.5 V
= 4.5 V
IH
CC
= 4.5 V
= 4.5 V
IH
CC
= 0 A;
= 0 A;
= 5.5 V
= 5.5 V
or V
or V
= 5.5 V
= 5.5 V
O
O
O
2.1 V; other
2.1 V; other
2.1 V; other
= 0 A;
= 0 A;
= 0 A;
IL
IL
;
;
74HC244; 74HCT244
Octal buffer/line driver; 3-state
Min
-
2.0
-
4.4
3.84
-
-
-
-
-
2.0
-
4.4
3.7
-
-
-
-
-
-
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Typ
70
3.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
252
-
-
0.8
-
-
0.1
0.33
80
315
-
0.8
-
-
0.1
0.4
160
343
1.0
5.0
1.0
10.0
Unit
pF
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
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