STPIC6D595 Power logic 8-bit shift register Features ■ Low RDS(on): 4Ω typ ■ Eight 100mA DMOS outputs ■ 250mA current limit capability ■ Device are cascadable ■ Low power consumption DIP-16 Description SO-16 This STPIC6D595 is a monolithic, mediumvoltage, low current power 8-bit shift register designed for use in systems that require relatively moderate load power such as LEDs. The device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data transfers through both the shift and storage register clock (SRCK) and the register clock (RCK), respectively. The device transfers data out the serial output (SER OUT) port on the rising edge of SRCK. The storage register transfers data to the output buffer when shift register clear (CLR) is high. When CLR is low, the input shift register is cleared. When output enable (G) is held high, all data in the output buffer is held low and all drain output are off. When G is held low, data from the storage register is transparent to the output buffer. TSSOP16 When data in the output buffers is low, the DMOS transistor outputs are off. When data is high, the DMOS transistor outputs have sink-current capability. The SER OUT allows for cascading of the data from the shift register to additional devices. Output are low-side, open-drain DMOS transistors with output ratings of 20V and 120mA continuous sink-current capability. Each output provides a 250 mA maximum current limit at TC = 25°C. The current limit decreases as the junction temperature increases for additional device protection. The device also provides up to 2.0KV of ESD protection when tested using the humanbody model. The STPIC6D595 is characterized for operation over the operating case temperature range of 40°C to 125°C. Table 1. Device summary Order code Package Packaging STPIC6D595M SO-16 (Tube) 50 parts per tube / 20 tube per box STPIC6D595MTR SO-16 (Tape & Reel) 2500 parts per reel STPIC6D595TTR TSSOP16 (Tape & Reel) 2500 parts per reel STPIC6D595B1 DIP-16 2500 parts per reel September 2007 Rev 2 1/20 www.st.com 20 Contents STPIC6D595 Contents 1 Logic symbol and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2 Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 Typical operating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2/20 STPIC6D595 1 Logic symbol and pin configuration Logic symbol and pin configuration Figure 1. Logic symbol and pin configuration 3/20 Maximum rating 2 STPIC6D595 Maximum rating Stressing the device above the rating listed in the “Absolute Maximum Ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. 2.1 Absolute maximum ratings Table 2. Absolute Maximum Ratings Symbol VCC VI Value Unit 7 V -0.3 to 7 V Logic supply voltage (See Note 1) Logic input voltage range VDS Power DMOS drain to source voltage (See Note 2) 20 V IDS Continuous source to drain diode anode current 250 mA ID Pulsed drain current, each output, all output ON (TC = 25°C) 250 mA ID Continuous current, each output, All Output ON (TC = 25°C) 100 mA ID Peak drain current single output (TC = 25°C) (See Note 3) 250 mA Pd Continuous total dissipation (TC ≤ 25°C) 1087 mW Pd Continuous total dissipation (TC = 125°C) 217 mW TJ Operating virtual junction temperature range -40 to +150 °C TC Operating case temperature range -40 to +125 °C Tstg Storage temperature range -65 to +150 °C 260 °C TL 2.2 Parameter Lead temperature 1.6mm (1/16inch) from case for 10 seconds Thermal data Table 3. Thermal data Symbol Rth(JA) 4/20 Parameter Thermal resistance junction-ambient Value Unit 115 °C/W STPIC6D595 2.3 Maximum rating Recommended operating conditions Table 4. Recommended operating conditions Symbol Parameter Min Max Unit 4.5 5.5 V VCC Logic supply voltage VIH High level input voltage 0.85VCC VCC V VIL LoW Level Input Voltage 0 0.15VCC V IDP Pulse drain output current (TC = 25°C, VCC = 5V,all outputs ON) (see Note 3, Note 4 ) 250 mA tsu Set-up Time, SER IN High Before SRCK ↑ (see Figure 3 and Figure 7) 20 ns th Hold Time, SER IN High Before G ↑ (see Figure Figure 3, Figure 6, Figure 7) 20 ns tW Pulse duration (see Figure 7) 40 ns TC Operating case temperature -40 125 °C 5/20 Electrical characteristics STPIC6D595 3 Electrical characteristics 3.1 DC characteristics Table 5. DC characteristics (VCC = 5V, TC = 25°C, unless otherwise specified.) Symbol Parameter V(BR)DSX Drain-to-source breakdown voltage VOH High level output voltage SER OUT VOL Low level output voltage SER OUT Test conditions Min Typ ID = 1mA IOH = -20 µAVCC = 4.5V 4.4 IOH = -4 mAVCC = 4.5V 4 Max Unit 20 V 4.49 V V IOH = 20 µAVCC = 4.5V 1 100 mV IOH = 4 mAVCC = 4.5V 145 300 mV IIH High level input current VCC = 5.5VVI = VCC 1 100 nA IIL Low level input current VCC = 5.5VVI = 0 -1 -100 nA ICC Logic supply current 23 40 µA 70 250 µA 120 200 µA VDS = 20VVCC = 5.5V 0.02 1 µA VDS = 20VVCC =5.5V or 0V TC = 125°C 0.5 1 µA ID = 50mAVCC = 4.5V 3.4 4 Ω ID = 50mAVCC = 4.5V TC = 125°C 4.8 6 Ω ID = 100mAVCC = 4.5V 3.5 6 Ω ICC(FRQ) IN VCC = 5.5V All outputs OFF or ON fSRCK = 5MHzCL = 30pF Logic supply current at All outputs OFF frequency (See Figure 5,(1)) Nominal current VDS(on) = 0.5VIN = ID TC=85°C (See Note 4, Note 5, Note 6) (1) IDSX Off-state drain current RDS(on) Static drain source on state resistance (See Note 4, and Note 5 ) 1. Not tested, specified by design 6/20 STPIC6D595 3.2 Electrical characteristics Switching characteristics Table 6. Switching characteristics (VCC = 5V, TC = 25°C, unless otherwise specified.) Symbol Parameter tPHL tPLH Typ Max Unit Propagation delay time, high to low level output from G 19 30 ns Propagation delay time, low to high level output from G 46 70 ns tPHL-SDO Propagation delay time, Clock to SDO 14 20 ns tPLH-SDO Propagation delay time, Clock to SDO 14 20 ns Min 62 90 ns 13 18 ns tPHL-R_O CL = 30pFID = 75mA Propagation delay low to high (See Figure 3, level RCK to OUT Figure 4, Figure 5, Propagation delay high to low Figure 6,) level RCK to OUT tPLH-S_SO Propagation delay low to high level SCK to SDO 14 20 ns tPHL-S_SO Propagation delay high to low level SCK to SDO 14 20 ns tr Rise time, drain output 20 30 ns tf Fall time, drain output 15 20 ns tPLH-R_O Note: Test conditions 1 All voltage value are with respect to GND 2 Each power DMOS source is internally connected to GND 3 Pulse duration ≤ 100µs and duty cycle ≤ 2% 4 Technique should limit TJ - TC to 10°C maximum 5 These parameters are measured with voltage sensing contacts separate from the currentcarrying contacts. 6 Nominal Current is defined for a consistent comparison between devices from different sources. It is the current that produces a voltage drop of 0.5V at TC = 85°C. 7/20 Logic diagram 4 Logic diagram Figure 2. 8/20 STPIC6D595 Logic diagram STPIC6D595 5 Note: Typical operating circuit Typical operating circuit Figure 3. Typical operation mode test circuits Figure 4. Typical operation mode waveforms 1 A) The word generator has the following characteristics: tr ≤ 10ns, tf ≤ 10ns, tW = 300ns, pulse repetition rate (PRR) = 5KHz, ZO = 50Ω 2 B) CL includes probe and jig capacitance. 9/20 Typical operating circuit 10/20 Figure 5. Typical operation mode test circuits Figure 6. Switching time waveform STPIC6D595 STPIC6D595 Typical operating circuit Figure 7. Input setup and hold waveform SCLK tsu th tw tPHL-SDO / tPLH -SDO Note: 1 A) The word generator has the following characteristics: tr ≤ 10ns, tf ≤ 10ns, tW = 300ns, pulse repetition rate (PRR) = 5KHz, ZO = 50Ω 2 B) CL includes probe and jig capacitance. 11/20 Typical operating circuit 12/20 Figure 8. Input equivalent circuit Figure 9. Output equivalent circuit STPIC6D595 STPIC6D595 6 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 13/20 Package mechanical data STPIC6D595 Plastic DIP-16 (0.25) MECHANICAL DATA mm. inch DIM. MIN. a1 0.51 B 0.77 TYP MAX. MIN. TYP. MAX. 0.020 1.65 0.030 0.065 b 0.5 0.020 b1 0.25 0.010 D 20 0.787 E 8.5 0.335 e 2.54 0.100 e3 17.78 0.700 F 7.1 0.280 I 5.1 0.201 L Z 3.3 0.130 1.27 0.050 P001C 14/20 STPIC6D595 Package mechanical data SO-16 MECHANICAL DATA DIM. mm. MIN. TYP A a1 inch MAX. MIN. TYP. 1.75 0.1 0.25 b 0.35 b1 0.19 a2 0.068 0.004 0.010 0.46 0.013 0.018 0.25 0.007 1.64 C MAX. 0.063 0.5 0.010 0.019 c1 45° (typ.) D 9.8 10 0.385 0.393 E 5.8 6.2 0.228 0.244 e 1.27 e3 8.89 F 3.8 G L M S 0.050 0.350 4.0 0.149 0.157 4.6 5.3 0.181 0.208 0.5 1.27 0.019 0.050 0.62 0.024 8° (max.) 0016020D 15/20 Package mechanical data STPIC6D595 Tape & Reel SO-16 MECHANICAL DATA mm. inch DIM. MIN. A MAX. MIN. 330 13.2 TYP. MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 16/20 TYP 0.504 22.4 0.519 0.882 Ao 6.45 6.65 0.254 0.262 Bo 10.3 10.5 0.406 0.414 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 STPIC6D595 Package mechanical data TSSOP16 MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. MAX. 1.2 A1 0.05 A2 0.8 b 0.047 0.15 0.002 0.004 0.006 1.05 0.031 0.039 0.041 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0079 D 4.9 5 5.1 0.193 0.197 0.201 E 6.2 6.4 6.6 0.244 0.252 0.260 E1 4.3 4.4 4.48 0.169 0.173 0.176 1 e 0.65 BSC K 0˚ L 0.45 A 0.60 0.0256 BSC 8˚ 0˚ 0.75 0.018 8˚ 0.024 0.030 A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 0080338D 17/20 Package mechanical data STPIC6D595 Tape & Reel TSSOP16 MECHANICAL DATA mm. inch DIM. MIN. A MAX. MIN. 330 13.2 TYP. MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 18/20 TYP 0.504 22.4 0.519 0.882 Ao 6.7 6.9 0.264 0.272 Bo 5.3 5.5 0.209 0.217 Ko 1.6 1.8 0.063 0.071 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 STPIC6D595 7 Revision history Revision history Table 7. Document revision history Date Revision Changes 20-Jun-2007 1 First release 06-Sep-2007 2 Change from Preliminary to final version 19/20 STPIC6D595 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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