DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

74LVT244BDB View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74LVT244BDB
Philips
Philips Electronics Philips
74LVT244BDB Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
74LVT244B; 74LVTH244B
3.3 V octal buffer/line driver; 3-state
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max Unit
VCC
supply voltage
VI
input voltage
VO
output voltage
0.5
+4.6
V
[1] 0.5
+7.0
V
output in OFF-state or
[1] 0.5
+7.0
V
HIGH-state
IIK
input clamping current VI < 0 V
IOK
output clamping current VO < 0 V
IO
output current
output in LOW-state
output in HIGH-state
-
50
mA
-
50
mA
-
128
mA
-
64
mA
Tstg
storage temperature
Tj
junction temperature
65
[2] -
+150 °C
150
°C
[1] The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings
are observed.
[2] The performance capability of a high-performance integrated circuit in conjunction with its thermal
environment can create junction temperatures which are detrimental to reliability.
9. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol Parameter
Conditions
VCC
VI
VIH
VIL
IOH
IOL
Tamb
t/V
supply voltage
input voltage
HIGH-state input voltage
LOW-state input voltage
HIGH-state output current
LOW-state output current none
ambient temperature
current duty cycle 50 %;
fi 1 kHz
in free-air
input transition rise and outputs enabled
fall rate
Min Typ Max Unit
2.7 -
3.6 V
0
-
5.5 V
2.0 -
-
V
-
-
0.8 V
-
-
32 mA
-
-
32 mA
-
-
64 mA
40 -
-
-
+85 °C
10 ns/V
74LVT_LVTH244B_3
Product data sheet
Rev. 03 — 3 March 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
5 of 15
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]