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PDF NLSF595 Data sheet ( Hoja de datos )
| Número de pieza | NLSF595 | |
| Descripción | Serial (SPI) Tri-Color LED Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NLSF595
Serial (SPI) Tri−Color
LED Driver
The NLSF595 is advanced CMOS shift register with open drain
outputs fabricated with 0.6 mm silicon gate CMOS technology. This
device is used in conjunction with a microcontroller, with only one
dedicated line. All pins have Overvoltage Protection that allows
voltages above VCC up to 7.0 V to be present on the pins without
damage or disruption of operation of the part, regardless of the
operating voltage. This device may be used between 2.0 and 5.5 volts,
the output driver level may be independent of supply voltage:
0−7.0 volts.
Features
• Parallel Outputs are Open Drain Capable of Sinking > 12 mA
Output Withstands up to +7.0 Regardless of VCC
• Standard Serial (SPI) Interface, Data, Clock, Enable (Low)
• All Inputs CMOS Level Compatible
• Frees up I/O around a Microcontroller
• Only One Pin Dedicated to this Device (Latch Enable)
• Output Enable may be Permanently Pulled Low
• High Speed Clocking, Fmax > 25 MHz (Shift Clock)
• Eight Bits Parallel Output
• Double Buffered Outputs, so Register may Fill without Affecting
Output
• STD CMOS Serial Output, may be used to Cascade more than One
Device
• Each Part Controls Two Tri−Color LEDs
• Two Devices can Control 5 Tri−Color LEDs
• Low Leakage: ICC = 2.0 mA (Max) at TA = 25°C
• Latchup Performance Exceeds 100 mA
• QFN−16/TSSOP−16 Packages
• ESD Performance: Human Body Model; > 2000 V,
Machine Model; > 200 V
• Functionally Similar to the Popular 74VHC595
• Pb−Free Packages are Available
http://onsemi.com
QFN−16
MN SUFFIX
CASE 485G
MARKING
DIAGRAMS
16
1
SF
595
ALYW
(Top View)
16
1
TSSOP−16
DT SUFFIX
CASE 948F
16 9
NLSF
595
ALYW
18
16
1
SOIC−16
D SUFFIX
CASE 751B
16
1
NLSF595
AWLYYWW
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
© Semiconductor Components Industries, LLC, 2004
November, 2004 − Rev. 7
1
Publication Order Number:
NLSF595/D
1 page  
NLSF595
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎDC ELECTRICAL CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol
Parameter
VIH Minimum High−Level Input
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVoltage
Test Conditions
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVIL MaximumLow−LevelInput
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVoltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVOH MinimumHigh−Level
Serial Output Only
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎOutput Voltage
VIN = VIH or VIL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVOL MaximumLow−LevelOutput
Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVIN = VIH or VIL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVOL2
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎIIN
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎICC
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎIOZ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎILKG
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎIOFF
Maximum Low−Level Output
Voltage with Max. Load
VIN = VIH or VIL
Maximum Input Leakage
Current
Maximum Quiescent Supply
Current
Three−State Output Off−State
Current
QA−QH
Active (2) State Off Output
Leakage Current
QA−QH
Power Off
Output Leakage
All Outputs
VIN = VIH or VIL
IOH = − 50 mA
VIN = VIH or VIL
IOH = −4 mA
IOH = −8 mA
IOL = 50 mA
IOL = 4 mA
IOL = 8 mA
IOL = 20 mA
IOL = 25 mA
VIN = 5.5 V or
GND
VIN = VCC or GND
VIN = VIH or VIL
VOUT = VCC or
GND
VIN = VIH or VIL
VOUT = VCC or
GND
VIN = 0 or 5.5 V
VOUT = 5.5 V
VCC
TA = 25°C
TA = ≤ 85°C
(V) Min Typ Max Min Max
2.0 1.5
3.0 2.1
4.5 3.15
5.5 3.85
1.5
2.1
3.15
3.85
2.0 0.59 0.59
3.0 0.9 0.9
4.5 1.35 1.35
5.5 1.65 1.65
2.0 1.9 2.0
3.0 2.9 3.0
4.5 4.4 4.5
1.9
2.9
4.4
3.0 2.58
4.5 3.94
2.48
3.80
2.0 0.0 0.1 0.1
3.0 0.0 0.1 0.1
4.5 0.0 0.1 0.1
3.0 0.36 0.44
4.5 0.36 0.44
3.0 0.8 1.0 1.1
4.5 0.5 0.6 0.7
0 to 5.5
$0.1
±1.0
5.5 4.0 40.0
5.5
±0.25
±2.5
5.5
±0.25
±2.5
0
±0.25
±2.5
TA = ≤ 125°C
Min Max
1.5
2.1
3.15
3.85
0.59
0.9
1.35
1.65
1.9
2.9
4.4
Unit
V
V
V
2.34
3.66
0.1
0.1
0.1
0.52
0.52
1.25
0.8
V
V
$1.0 mA
40.0 mA
$2.5 mA
$2.5 mA
$2.5 mA
http://onsemi.com
5
5 Page 
NLSF595
QA QB QC
QD QE
LED
DATA
ON
0
OFF OFF
11
OFF
1
ON
0
Data
Duty Cycle Not Important
QF QG QH
ON OFF ON
0 10
Data must be valid at the time
of the positive edge.
Clock
250 ns
See Data Sheet for Pinout
+2.5 V
For Cascading
Devices
Data
Clock
EN
SQH
SI
SCK
RCK
OE
QA
QB
QC
QD
QE
QF
QG
QH
+5.0 V
Figure 16. NLSF595 Example
http://onsemi.com
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet NLSF595.PDF ] | |
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