HEF4794BP NXP Semiconductors, HEF4794BP Datasheet - Page 12

• Manufacturer Part Number: HEF4794BP
• Manufacturer: NXP Semiconductors
• Type: Not Requiredr

Specifications of HEF4794BP

• Technology: CMOS
• Number Of Elements: 1
• Number Of Bits: 8
• Logic Family: 4000
• Logical Function: Shift Register
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Output Type: 3-State
• Package Type: PDIP
• 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: Through Hole
• Pin Count: 16
• Lead Free Status / Rohs Status: Compliant

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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