HEF4894BT NXP Semiconductors, HEF4894BT Datasheet - Page 5

• Manufacturer Part Number: HEF4894BT
• Manufacturer: NXP Semiconductors
• Type: Not Requiredr

Specifications of HEF4894BT

• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 12
• Logic Family: 4000
• Logical Function: Shift Register
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Output Type: 3-State
• Package Type: SO
• Propagation Delay Time: 480ns
• Operating Temp Range: -40C to 125C
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 15V
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
8. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
HEF4894B
Product data sheet
Symbol
V
I
V
I
I
I
T
T
P
P
IK
OK
I
O
Fig 5.
stg
amb
DD
I
tot
output enable
internal Q10S
QP10 output
internal Q0S
For DIP20 package: P
For SO20 package: P
For TSSOP20 package: P
strobe input
QP0 output
clock input
serial QS1
serial QS2
data input
(FF 11)
output
output
(FF 1)
input
Timing diagram
Parameter
supply voltage
input clamping current
input voltage
output clamping current
input leakage current
output current
storage temperature
ambient temperature
total power dissipation
power dissipation
Limiting values
tot
tot
derates linearly with 8 mW/K above 70 °C.
derates linearly with 12 mW/K above 70 °C.
tot
derates linearly with 5.5 mW/K above 60 °C.
Conditions
V
QSn outputs; V
V
QPn outputs; V
QSn outputs
QPn outputs
T
per output
amb
I
All information provided in this document is subject to legal disclaimers.
DIP20 package
SO20 package
TSSOP20 package
< −0.5 V or V
= −40 °C to +125 °C
Rev. 7 — 13 August 2010
O
O
I
> V
< −0.5 V or V
< 0.5 V
DD
+ 0.5 V
O
12-stage shift-and-store register LED driver
> V
DD
+ 0.5
[1]
[2]
[3]
Min
−0.5
-
−0.5
-
-
-
-
-
−65
−40
-
-
-
-
HEF4894B
Max
V
+150
+125
© NXP B.V. 2010. All rights reserved.
±10
±10
+18
±10
±10
750
500
500
100
DD
40
40
+ 0.5
001aag121
Unit
V
mA
V
mA
mA
mA
mA
mA
°C
°C
mW
mW
mW
mW
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