HEF4794BT,118 NXP Semiconductors, HEF4794BT,118 Datasheet - Page 12

• Manufacturer Part Number: HEF4794BT,118
• Description: IC SHIFT/REGISTER STORE 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4794BT,118

• Package / Case: 16-SOIC (3.9mm Width)
• Logic Type: Shift Register
• Output Type: Standard
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Function: Serial to Parallel
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Low Level Output Current: 3.4 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: 568-5020-2; 935069140118; HEF4794BT,118; HEF4794BTD-T; HEF4794BTD-T

HEF4794B
NXP Semiconductors
8-stage shift-and-store register LED driver
13. Application information
Application example: serial-to-parallel data converting LED drivers.
V
DD
V
DD
QP0
QP7
QP0
QP7
D
HEF4794B
S2
D
HEF4794B
S2
OE
STR
CP
OE
STR
CP
PWM
dimmer input
CONTROL
AND
SYNC
CIRCUITRY
001aag806
data
clock
from remote
control panel
Fig 11. Serial-to-parallel converting LED drivers
HEF4794B
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 6 — 1 September 2010
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