HEF4938BT,112 NXP Semiconductors, HEF4938BT,112 Datasheet - Page 5

• Manufacturer Part Number: HEF4938BT,112
• Description: IC DUAL MONO MULTIVIB 16-SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4938BT,112

• Logic Type: Monostable
• Independent Circuits: 2
• Schmitt Trigger Input: Yes
• Propagation Delay: 40ns
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Current - Output High, Low: -
• Other names: 935059780112; HEF4938BT; HEF4938BT

NXP Semiconductors
8. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to V
[1]
[2]
HEF4938B_5
Product data sheet
Symbol
V
I
V
I
I
I
T
T
P
P
IK
OK
I/O
DD
nREXT/CEXT input
Fig 5.
stg
amb
DD
I
tot
For DIP16 package: P
For SO16 package: P
(1) Positive edge triggering.
(2) Positive edge re-triggering (pulse lengthening).
(3) Negative edge triggering.
(4) Reset (pulse shortening).
(5) T = R
nCD input
nQ output
nB input
nA input
Timing diagram
Limiting values
EXT
V
Parameter
supply voltage
input clamping current
input voltage
output clamping current
input/output current
supply current
storage temperature
ambient temperature
total power dissipation
power dissipation
ref1
× C
(1)
EXT
tot
tot
.
(5)
T
derates linearly with 8 mW/K above 70 °C.
derates linearly with 12 mW/K above 70 °C.
V
ref2
(3)
Conditions
V
V
T
DIP16 package
SO16 package
per output
amb
I
I
< −0.5 V or V
< −0.5 V or V
Rev. 05 — 6 January 2010
T
= −40 °C to +85 °C
I
I
> V
> V
DD
DD
+ 0.5 V
+ 0.5 V
(1)
Dual precision monostable multivibrator
[1]
[2]
(2)
Min
-
-
−65
−40
-
-
-
−0.5
−0.5
T
HEF4938B
Max
V
+150
+125
SS
+18
±10
±10
±10
750
500
100
DD
V
50
ref1
= 0 V (ground)
© NXP B.V. 2010. All rights reserved.
+ 0.5
(1)
(4)
Unit
V
mA
V
mA
mA
mA
°C
°C
mW
mW
mW
V
001aae737
ref2
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