M66310P/FP 16-Bit LED Driver with Shift Register and Latch REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Description M66310P/FP is a LED array driver having a 16 bit serial-input and parallel output shift-register function with direct coupled reset input and output latch function. This product guarantees the output electric current of 24 mA which is sufficient for cathode common LED drive, capable of flowing 16 bits continuously at the same time. Parallel output is open drain output. In addition, as this product has been designed in complete CMOS, power consumption can be greatly reduced when compared with conventional BIPOLAR or Bi-CMOS products. Furthermore, pin layout ensures the realization of an easy printed circuit. Features • Cathode common LED drive • High output current all parallel output IOH = −24 mA simultaneous lighting available • Low power dissipation: 100 µW/package (max) (VCC = 5 V, Ta = 25°C, quiescent state) • High noise margin schmitt input circuit provides responsiveness to a long line length. • Equipped with direct-coupled reset • Open drain output (except serial data output) • Wide operating temperature range: Ta = −40 to +85°C • Pin layout facilitates printed circuit wiring. (This layout facilitates cascade connection and LED connection.) Application LED array drive of BUTTON TELEPHONE LED array drive of ERASER of a PPC copier Other various LED modules REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 1 of 9 M66310P/FP Logic Diagram Parallel data outputs 5 QA QB QC QD QE QF QG QH QI QJ QK QL QM QN QO QP 1 2 24 23 22 21 20 19 18 17 16 15 14 13 11 12 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 0 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 1 CK D R 4 8 VCC A OE Enable Serial input data input VCC Parallel data output Serial data output Pin Arrangement M66310P/FP QA ← 1 QA QC 24 → QC QB ← 2 QB QD 23 → QD QE 22 → QE A QF 21 → QF OE QG 20 → QG CKL QH 19 → QH R QI 18 → QI CKS QJ 17 → QJ QK 16 → QK SQP QL 15 → QL QO ← 11 QO QM 14 → QM QP ← 12 QP QN 13 → QN VCC 3 Serial data input A→ 4 Enable input OE → 5 Latch clock input CKL → 6 Direct reset input R→ 7 Shift clock input CKS → 8 GND 9 Serial data output SQP ← 10 Parallel data outputs (Top view) Outline: PRDP0024AA-A (24P4D) (24P2N-B) REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 2 of 9 10 7 3 6 9 CKS CKL GND R Shift Direct Latch clock reset clock input input input Output format Parallel data outputs Serial data output SQP VCC Parallel data outputs M66310P/FP Functional Description As M66310P/FP uses silicon gate CMOS process, it realizes high-speed and high-output currents sufficient for LED drive while maintaining low power consumption and allowance for high noises. Each bit of a shift-register consists of two flip-flops having independent clocks for shifting and latching. As for clock input, shift clock input CKS and latch clock input CKL are independent from each other, shift and latch operations being made when “L” changes to “H”. Serial data input A is the data input of the first-step shift-register and the signal of A shifts shifting registers one by one when a pulse is impressed to CKS. When A is “L”, the signal of “L” shifts. When the pulse is impressed to CKL, the contents of the shifting register at that time are stored in a latching register, and they appear in the outputs from QA to QP. Outputs from QA to QP are open drain outputs. To extend the number of bits, use the serial data output SQP which shows the output of the shifting register of the 16th bit. If CKS and CKL are connected, the state of the shifting register with one clock delay is outputted to QA to QP. When reset input R is changed to “L”, QA to QP and SQP are reset. In this case, shifting and latching registers are reset. If “H” is impressed to output enable input OE, QA to QP reaches the high impedance state, but SQP does not reach the high impedance state. Furthermore, change in OE does not affect shift operation. Function Table (Note) Input Parallel Data Output Operation Mode R A OE QA QB QC QD QE QF QG QH QI QJ QK QL QM QN QO QP Reset L X X X X Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z X H L CKS CKL Shift Shift t1 H ↑ latch Latch t2 H X ↑ X L H ↑ X L L H X ↑ X L Z qA0 qB0 qC0 qD0 qE0 qF0 X X X X H Z Z Z Z Z Z Z operation Shift t1 Latch t2 Output disable Note QA0 QB0 QC0 QD0 QE0 QF0 QG0 QH0 qB0 qC0 qD0 qG0 qH0 qI0 QI0 QJ0 QK0 QL0 QM0 QN0 QO0 QP0 qO0 qG0 qH0 qI0 qJ0 qK0 qL0 qM0 qN0 qO0 qO0 Z Z Z Z Z Z Z Z Z qP ↑: Change from low-level to high-level 0 Q : Output state Q before CKL changed X: Irrelevant 0 q : Contents of shift register before CKS changed q: Contents of shift register t1, t2: t2 is set after t1 is set Z: High impedance REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 3 of 9 qE0 qF0 L QJ0 QK0 QL0 QM0 QN0 QO0 QP0 qO0 QA0 QB0 QC0 QD0 QE0 QF0 QG0 QH0 H qA0 QI0 Serial Data Output SQP Remarks qJ0 qK0 qL0 qM0 qN0 qO0 qO0 – Output lighting "H" Output lights-out "L" – M66310P/FP Absolute Maximum Ratings (Ta = −40 to +85°C, unless otherwise noted) Item Symbol Supply voltage Input voltage Output voltage Input protection diode current VCC VI VO IIK Output parasitic diode current IOK Output current per output pin QA to QP SQP IO Supply/GND current Power dissipation Storage temperature range Note: ICC Pd Tstg Ratings −0.5 to +7.0 −0.5 to VCC + 0.5 −0.5 to VCC + 0.5 −20 20 −20 20 −50 ±25 −410, +20 500 −65 to +150 Unit V V V mA mA Conditions VI < 0 V VI > VCC VO < 0 V VO > VCC mA mA mW °C VCC, GND (Note) M66310FP; Ta = −40 to +70°C, Ta = 70 to 85°C are derated at −6 mW/°C. Recommended Operating Conditions (Ta = −40 to +85°C, unless otherwise noted) Item Supply voltage Input voltage Output voltage Operating temperature range REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 4 of 9 Symbol VCC VI VO Topr Min Limits Typ Max Unit 4.5 0 0 −40 5 — — — 5.5 VCC VCC +85 V V V °C M66310P/FP Electrical Characteristics (VCC = 4.5 to 5.5 V, unless otherwise noted) Limits Item Symbol Min Ta = 25°C Typ Max Ta = −40 to +85°C Min Max Unit Conditions Positivegoing threshold voltage VT+ 0.35×VCC — 0.7×VCC 0.35×VCC 0.7×VCC V VO = 0.1V, VCC–0.1V IO = 20 µA Negativegoing threshold voltage VT– 0.2×VCC — 0.55×VCC 0.2×VCC 0.55×VCC V VO = 0.1V, VCC–0.1V IO = 20 µA High-level output voltage QA to QP VOH VCC−0.1 3.83 3.50 — — — — — — VCC−0.1 3.66 3.25 — — — V VI = VT+, VT− VCC = 4.5 V IOH = −20 µA IOH = −24 mA (Note) IOH = −40 mA High-level output voltage SQP VOH VCC−0.1 3.83 — — — — VCC−0.1 3.66 — — V VI = VT+, VT– VCC = 4.5 V IOH = −20 µA IOH = −4 mA Low-level output voltage SQP VOL — — — — 0.1 0.44 — — 0.1 0.53 V VI = VT+, VT− VCC = 4.5 V IOL = 20 µA IOL = 4 mA High-level input current IIH — — 0.5 — 5.0 µA VI = VCC, VCC = 5.5 V Low-level input current IIL — — −0.5 — −5.0 µA VI = GND, VCC = 5.5 V Maximum output leakage current QA to QP IO — — — — 1.0 −1.0 — — 10.0 −10.0 µA VI = VT+, VT− VCC = 5.5 V Quiescent supply current ICC — — 20.0 — 200.0 µA VI = VCC, GND, VCC = 5.5 V Note: VO = VCC VO = GND M66310 is used under the condition of an output current IOH = −40 mA, the number of simultaneous drive outputs are restricted as shown in the Duty Cycle-IOH of Standard characteristics. REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 5 of 9 M66310P/FP Switching Characteristics (VCC = 5V) Limits Min Ta = 25°C Typ Max fmax tPLH tPHL 5 — — — — — — 100 100 4 — — High-level to low-level output propagation time (RSQP) tPHL — — 100 High-level to low-level output propagation time (RQA to QP) tPHZ — — Low-level to high-level and high-level to low-level output propagation time (CKL−QA to QP) tPZH tPHZ — — Output enable time to lowlevel and high-level (OE−QA to QP) Input Capacitance Output Capacitance tPZH tPHZ CI CO Power dissipation (Note 1) Capacitance CPO Item Maximum clock frequency Low-level to high-level and high-level to low-level output propagation time (CKS-SQP) Note: Symbol Ta = −40 to +85°C Min Max Unit Conditions — 130 130 MHz ns ns CL = 50 pF RL = 1 kΩ — 130 ns 150 — 200 ns — — 100 150 — — 130 200 ns ns — — 100 — 130 ns — — 150 — 200 ns — — — — — 11 10 15 — — — — 10 15 — pF pF pF (Note 2) OE = VCC 1. CPD is the internal capacitance of the IC calculated from operation supply current under no-load conditions. (per latch) The power dissipated during operation under no–load conditions is calculated using the following formula: 2 PD = CPD • VCC • fI + ICC • VCC Timing Requirements (VCC = 5 V) Limits Item Symbol Min Ta = 25°C Typ Max Ta = −40 to +85°C Min Max Unit CKS, CKL, R pulse width tw A setup time with respect to CKS tsu 100 100 130 130 ns ns CKS setup time with respect to CKL tsu 100 130 ns A hold time with respect to CKS th 10 15 ns R, recovery time with respect to CKS, CKL trec 50 — — 70 — ns REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 6 of 9 Conditions (Note 2) M66310P/FP Note: 2. Test Circuit Input VCC QA to QP PG SQP DUT 50 Ω CL RL CL GND (1) The pulse generator (PG) has the following characteristics (10% to 90%): tr = 6 ns, tf = 6 ns (2) The capacitance CL includes stray wiring capacitance and the probe input capacitance. Typical Characteristics Duty Cycle vs. IOH (VCC = 4.5 V, Ta = 25°C) −50 −50 −40 (1) to (16) −30 ⋅ Repetition frequency > 10 Hz ⋅ Numbers in ( ) indicate the number of output circuits that operate simultaneously. ⋅ Current values are per circuit. −10 IOH (mA) IOH (mA) −40 −20 Duty Cycle vs. IOH (VCC = 4.5 V, Ta = 85°C) −30 −20 ⋅ Repetition frequency > 10 Hz ⋅ Numbers in ( ) indicate the number of output circuits that operate simultaneously. ⋅ Current values are per circuit. −10 0 0 0 20 40 60 80 Duty Cycle (%) REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 7 of 9 100 0 20 40 60 Duty Cycle (%) 80 100 (1) to (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) M66310P/FP Timing Chart tw VCC VCC CKS 50% 50% 50% tPLH tPHL 50% CKL GND GND tPZH VOH 50% 50% SQP VOL VOH 50% QA to QP tPHZ tw VCC R 50% 50% trec QA to QP GND VCC VCC A 50% CKS 50% 50% GND GND tPHL tsu th VOH SQP VCC 50% VOL tPHZ QA to QP VOH 90% 50% CKS GND VOH 90% VCC VCC OE 50% tPZH QA to QP CKS 50% 50% 90% REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 8 of 9 VOH GND tsu GND tPHZ 50% tw VCC CKL 50% 50% GND M66310P/FP Package Dimensions RENESAS Code PRDP0024AA-A Previous Code 24P4D MASS[Typ.] 1.6g 13 1 12 c *1 E 24 e1 JEITA Package Code P-DIP24-6.3x29.2-2.54 NOTE) 1. DIMENSIONS "*1" AND "*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. D Reference Dimension in Millimeters Symbol e1 D E A A1 A2 bp b2 b3 c L A1 A A2 *2 bp e SEATING PLANE *3 *3 b3 b2 e L 24P2N-B Min Nom Max 7.32 7.62 7.92 29.0 29.2 29.4 6.15 6.3 6.45 4.5 0.51 3.3 0.4 0.5 0.6 0.9 1.0 1.3 1.4 1.5 1.8 0.22 0.27 0.34 0° 15° 2.29 2.54 2.79 3.0 Plastic 24pin 300mil SOP EIAJ Package Code SOP24-P-300-1.27 JEDEC Code — Weight(g) Lead Material Cu Alloy 24 e b2 E HE e1 I2 13 Recommended Mount Pad Symbol F 1 12 A D G A2 e b x M L L1 y A1 A A1 A2 b c D E e HE L L1 z Z1 x y c z Z1 Detail G REJ03F0176-0201 Rev.2.01 Mar 31, 2008 Page 9 of 9 Detail F b2 e1 I2 Dimension in Millimeters Min Nom Max — — 2.1 0 0.1 0.2 — — 1.8 0.35 0.4 0.5 0.18 0.2 0.25 14.92 15.02 15.12 5.2 5.3 5.4 — — 1.27 7.82 8.12 8.42 0.3 0.5 0.7 — — 1.41 — — 0.525 — — 0.675 — — 0.25 — — 0.1 0° 10° — 0.76 — — — — 7.62 — — 1.27 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document. 2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including, but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples. 3. You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass destruction or for the purpose of any other military use. When exporting the products or technology described herein, you should follow the applicable export control laws and regulations, and procedures required by such laws and regulations. 4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and application circuit examples, is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas products listed in this document, please confirm the latest product information with a Renesas sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas such as that disclosed through our website. (http://www.renesas.com ) 5. Renesas has used reasonable care in compiling the information included in this document, but Renesas assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document. 6. When using or otherwise relying on the information in this document, you should evaluate the information in light of the total system before deciding about the applicability of such information to the intended application. Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any particular application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products. 7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas products are not designed, manufactured or tested for applications or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality and reliability such as safety systems, or equipment or systems for transportation and traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or undersea communication transmission. If you are considering the use of our products for such purposes, please contact a Renesas sales office beforehand. Renesas shall have no liability for damages arising out of the uses set forth above. 8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below: (1) artificial life support devices or systems (2) surgical implantations (3) healthcare intervention (e.g., excision, administration of medication, etc.) (4) any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all damages arising out of such applications. 9. You should use the products described herein within the range specified by Renesas, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or damages arising out of the use of Renesas products beyond such specified ranges. 10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other applicable measures. Among others, since the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. 11. In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed, the risk of accident such as swallowing by infants and small children is very high. You should implement safety measures so that Renesas products may not be easily detached from your products. Renesas shall have no liability for damages arising out of such detachment. 12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written approval from Renesas. 13. Please contact a Renesas sales office if you have any questions regarding the information contained in this document, Renesas semiconductor products, or if you have any other inquiries. http://www.renesas.com RENESAS SALES OFFICES Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology (Shanghai) Co., Ltd. Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120 Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7858/7898 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2377-3473 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 3518-3399 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 Renesas Technology Korea Co., Ltd. Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145 Renesas Technology Malaysia Sdn. Bhd Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: <603> 7955-9390, Fax: <603> 7955-9510 © 2008. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon .7.2