HEF4894BT,118 NXP Semiconductors, HEF4894BT,118 Datasheet - Page 11

• Manufacturer Part Number: HEF4894BT,118
• Description: IC SHIFT/REGISTER STORE 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4894BT,118

• Package / Case: 20-SOIC (7.5mm Width)
• Logic Type: Shift Register
• Output Type: Standard
• Number Of Elements: 1
• Number Of Bits Per Element: 12
• Function: Serial to Parallel
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Low Level Output Current: 3.2 mA
• High Level Output Current: - 3.4 mA
• Operating Supply Voltage: 3 V to 15 V
• Maximum Supply Current: 20 uA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935194380118; HEF4894BTD-T; HEF4894BTD-T

NXP Semiconductors
Table 10.
HEF4894B
Product data sheet
Supply
V
5 V to 15 V
Fig 10. Test circuit for measuring switching times
DD
Test data is given in
Definitions for test circuit:
DUT - Device Under Test;
R
C
R
V
L
L
T
EXT
Test data
= Load resistance;
= load capacitance;
= Termination resistance should be equal to output impedance of Z
= External voltage for measuring switching times.
Input
V
V
I
DD
Table
10.
input pulse
t
≤ 20 ns
r
, t
f
V
SS
V
I
All information provided in this document is subject to legal disclaimers.
10 %
G
Rev. 7 — 13 August 2010
t
r
V
t
V
V
PLZ
I
EXT
DD
90 %
, t
PZL
R T
DUT
V
DD
t
open
PLH
12-stage shift-and-store register LED driver
V
o
O
of the pulse generator;
, t
V
PHL
EXT
t
R L
f
C L
001aag804
Load
C
50 pF
L
HEF4894B
© NXP B.V. 2010. All rights reserved.
R
1 kΩ
L
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