STP16CL596 STMicroelectronics, STP16CL596 Datasheet

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STP16CL596

Manufacturer Part Number
STP16CL596
Description
LOW VOLTAGE 16-BIT CONSTANT CURRENT LED SINK DRIVER
Manufacturer
STMicroelectronics
Datasheet
DESCRIPTION
The STP16CL596 is a monolithic, low voltage, low
current power 16-bit shift register designed for
LED panel displays. The STP16CL596 contains a
16-bit serial-in, parallel-out shift register that feeds
a 16-bitD-type storage register. In the output
stage, sixteen regulated current sources were
designed to provide 15-90mA constant current to
drive the LEDs.
Compared with the STPIC6C595, the device
provides
performance in LED panel system design.
Table 1: Order Codes
August 2004
LOW VOLTAGE POWER SUPPLY DOWN TO
3V
16 CONSTANT CURRENT OUTPUT
CHANNELS
ADJUSTABLE OUTPUT CURRENT
THROUGH EXTERNAL RESISTOR
SERIAL DATA IN/PARALLEL DATA OUT
SERIAL OUT CHANGES STATE ON THE
FAILING EDGES OF CLOCK
3.3V MICRO DRIVER-ABLE
OUTPUT CURRENT: 15-90 mA
25 MHz CLOCK FREQ.
AVAILABLE IN HIGH THERMAL EFFICIENCY
TSSOP EXPOSED PAD
STP16CL596XTTR
STP16CL596MTR
STP16CL596B1R
STP16CL596TTR
STP16CL596M
Part Number
great
flexibility
and
TSSOP24 Exposed-Pad (Tape & Reel)
TSSOP24 (Tape & Reel)
improved
SO-24 (Tape & Reel)
SO-24 (Tube)
LOW VOLTAGE 16-BIT CONSTANT
Package
DIP-24
CURRENT LED SINK DRIVER
Trough an external resistor, users can adjust the
STP16CL596 output current, controlling in this
way the light intensity of LEDs.
The STP16CL596 guarantees a 16V output
driving capability, allowing users to connect more
LEDs in series. The high clock frequency, 25 MHz,
also satisfies the system requirement of high
volume data transmission. The 3.3V of voltage
supply is well useful for applications that interface
any micro from 3.3V. Compared with a standard
TSSOP package, the TSSOP exposed pad
increases heat dissipation capability by a 2.5
factor.
TSSOP24
DIP-24
STP16CL596
1000 parts per reel
2500 parts per reel
2500 parts per reel
15 parts per tube
40 parts per tube
Comments
Rev. 5
(exposed pad)
TSSOP24
SO-24
1/18

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STP16CL596 Summary of contents

Page 1

... MHz CLOCK FREQ. AVAILABLE IN HIGH THERMAL EFFICIENCY TSSOP EXPOSED PAD DESCRIPTION The STP16CL596 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The STP16CL596 contains a 16-bit serial-in, parallel-out shift register that feeds a 16-bitD-type storage register. In the output ...

Page 2

... STP16CL596 Table 2: Current Accuracy Output Voltage 0.7V Figure 1: Pin Connection Table 3: Pin Description PIN N° Symbol 1 GND Ground Terminal 2 SDI Serial data input terminal 3 CLK Clock input terminal 4 /LE Latch input terminal 5-20 OUT 0-15 Output terminal 21 /OE Input terminal of output enable (active low) ...

Page 3

... Hold Time for DATA HOLD(D) t Setup Time for LATCH SETUP(L) f Clock Frequency CLK Parameter DIP-24 SO- Test Conditions OUTn SERIAL-OUT SERIAL-OUT V = 3.0 to 3.6V DD Cascade Operation STP16CL596 Value -0 -0 +0.4 DD 1440 25 -40 to +125 -65 to +150 TSSOP24 TSSOP24 (exposed pad) 85 37.5 Min. Typ. Max. 3.0 3 ...

Page 4

... STP16CL596 Table 7: Electrical Characteristics (V Symbol Parameter V Input Voltage High Level IH V Input Voltage Low Level IL I Output Leakage Current OH V Output Voltage (Serial-OUT Output Voltage (Serial-OUT Output Current OL1 I OL2 I Output Current Error OL1 between bit (All Output ON) ...

Page 5

... EQUIVALENT CIRCUIT OF INPUTS AND OUTPUTS Figure 2: /OE Terminal Figure 3: /LE Terminal Figure 4: CLK, SDI Terminal STP16CL596 5/18 ...

Page 6

... STP16CL596 Figure 5: SDO Terminal Figure 6: Block Diagram 6/18 ...

Page 7

... When OE terminal is at High level, it switches off all the data on the output terminal. SERIAL-IN OUT0 .................. OUT7 .................. OUT15 ..... ..... Dn - ..... ..... Dn - ..... ..... Dn - STP16CL596 No Change OFF SDO 7/18 ...

Page 8

... STP16CL596 Figure 8: Clock, Serial-in, Serial-out Figure 9: Clock, Serial-in, Latch, Enable, Outputs 8/18 ...

Page 9

... Figure 10: Outputs TEST CIRCUIT Figure 11: DC Characteristic Figure 12: AC Characteristic STP16CL596 9/18 ...

Page 10

... STP16CL596 Figure 13: Output Current-R EXT 10/18 Resistor Figure 14: Power Dissipation vs Temperature Package ...

Page 11

... MAX. 4.32 0.015 3.3 0.46 0.51 0.016 1.52 1.65 0.055 0.25 0.30 0.008 31.88 1.245 8.26 0.300 6.60 6.86 0.250 2.54 7.62 3.43 0.125 15˚ Stand-off STP16CL596 inch MIN. TYP. MAX. 0.170 0.130 0.018 0.020 0.060 0.065 0.010 0.012 1.250 1.255 0.325 0.260 0.270 0.100 0.300 0.135 0˚ .015 0,38 Gage Plan e M 0034965/D 15˚ ...

Page 12

... STP16CL596 DIM. MIN. A 2.35 A1 0.1 B 0.33 C 0.23 D 15. 10.00 h 0.25 L 0.4 k 0° ddd 12/18 SO-24 MECHANICAL DATA mm. TYP MAX. 2.65 0.30 0.51 0.32 15.60 7.6 1.27 10.65 0.75 1.27 8° 0.100 inch MIN. TYP. 0.093 0.004 0.013 0.009 0.598 0.291 0.050 0.394 0.010 0.016 0° 0070769C MAX. 0.104 0.012 0.020 0.013 0.614 0.299 0.419 0.030 0.050 8° ...

Page 13

... E 6.2 E1 4 0° L 0.45 mm. TYP MAX. 1.2 0.15 1 1.05 0.031 0.30 0.007 0.20 0.004 7.8 7.9 0.303 0.106 6.4 6.6 0.244 4.4 4.5 0.169 0.059 0.65 8° 0.60 0.75 0.018 STP16CL596 inch MIN. TYP. 0.004 0.039 0.0089 0.307 0.252 0.173 0.0256 0° 0.024 7100778C MAX. 0.047 0.006 0.041 0.012 0.311 0.260 0.177 8° 0.030 13/18 ...

Page 14

... STP16CL596 DIM. MIN 0. 0.19 c 0.09 D 7 6.25 K 0° PIN 1 IDENTIFICATION 1 14/18 TSSOP24 MECHANICAL DATA mm. TYP MAX. 1.1 0.15 0.9 0.30 0.20 7.9 4.5 0.65 BSC 6.5 8° 0. inch MIN. TYP. 0.002 0.035 0.0075 0.0035 0.303 0.169 0.0256 BSC 0.246 0° 0.020 7047476B MAX. 0.043 0.006 ...

Page 15

... Tape & Reel SO-24 MECHANICAL DATA DIM. MIN 12 10.8 Bo 15.7 Ko 2.9 Po 3.9 P 11.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 30.4 11.0 0.425 15.9 0.618 3.1 0.114 4.1 0.153 12.1 0.468 STP16CL596 inch MIN. TYP. MAX. 12.992 0.519 1.197 0.433 0.626 0.122 0.161 0.476 15/18 ...

Page 16

... STP16CL596 Tape & Reel TSSOP24 MECHANICAL DATA DIM. MIN 12 6.8 Bo 8.2 Ko 1.7 Po 3.9 P 11.9 16/18 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 7 0.268 8.4 0.323 1.9 0.067 4.1 0.153 12.1 0.468 inch MIN. TYP. MAX. 12.992 0.519 0.882 0.276 0.331 0.075 0.161 0.476 ...

Page 17

... Table 10: Revision History Date Revision 06-May-2004 4 03-Aug-2004 5 Description of Changes Table 6 and Table 7 parameters changed Figure 14 - pag changed. STP16CL596 17/18 ...

Page 18

... STP16CL596 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...

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