OZ2206 Short Form Datasheet Dual-Slot Serial PCMCIA/CardBus Power Controller FEATURES GENERAL DESCRIPTION • The OZ2206 is a dual slot PCMCIA (Personal Computer Memory Card International Association) PC Card and CardBus power controller. It is used in conjunction with a serial data output, CardBus controller to control and distribute Vcc and Vpp voltages to two PC Card slots. When connected to 3.3V, 5V, and 12V system power supplies, the OZ2206 can switch its Vcc and Vpp outputs between 0V, 3.3V, and 5.0V, in accordance with the control commands from the three-wire serial interface. The OZ2206 also features low on-resistance MOSFET switches for 5V and 3.3V Vcc. • • • • • • • • • • Complete VCC and VPP switch for dual-slot PC Card interface Standard 3-wire serial interface compatible with CardBus Controllers High-efficiency, low-resistance switches Meets PC Card standard Compatible with 3.3V, 5V and 12V PC Cards Operates in 3.3V low voltage mode when 3.3V is the only available input voltage Current limit and over temperature shutdown 12V supply can be disabled except during 12V Flash memory programming Break-before-make switching Low on-resistance for 5V Vcc Low on-resistance for 3.3V Vcc ORDERING INFORMATION OZ2206S – 30-pin SSOP OZ2206R – 32-pin TSSOP 09/11/02 Copyright © 2001 - 02 by O2Micro The OZ2206 operation does not require 12V and 5V supplies, making it possible to operate the PC cards in lowpower 3.3V modes. The internal logic and the MOSFET drive circuitry are powered by the 3V supply input. The OZ2206 is protected by over temperature shutdown, and it protects itself and the system with current limiting and cross-conduction lockout. The OZ2206 is designed for full compatibility with the PCMCIA PC Card Specification, including the CardBus and Zoomed Video (ZV) options, and is pin-to-pin compatible with Texas Instrument’s TPS2206/2216. OZ2206-SF-1.0 All Rights Reserved Page 1 OZ2206 PIN CONFIGURATION – 30 PIN OZ2206 5V 1 5V • 30 5V 2 29 NC DATA 3 28 NC CLOCK 4 27 NC LATCH 5 26 NC RESET 6 25 NC 12V 7 24 12V AVPP 8 23 BVPP AVCC 9 22 BVCC AVCC 10 21 BVCC AVCC 11 20 BVCC GND 12 19 NC NC 13 18 OC# RESET# 14 17 3.3V 3.3V 15 16 3.3V OZ2206-SF-1.0 Page 2 OZ2206 PIN CONFIGURATION – 32 PIN OZ2206 5V 1 5V • 32 5V 2 31 NC NC 3 30 NC DATA 4 29 NC CLOCK 5 28 NC LATCH 6 27 NC RESET 7 26 NC 12V 8 25 12V AVPP 9 24 BVPP AVCC 10 23 BVCC AVCC 11 22 BVCC AVCC 12 21 BVCC GND 13 20 OC# RESET# 14 19 NC NC 15 18 3.3V 3.3V 16 17 3.3V OZ2206-SF-1.0 Page 3 OZ2206 PIN DESCRIPTION 5V 5V DATA CLOCK LATCH RESET 12V AVPP AVCC AVCC AVCC GND NC Pin No. 30-pin SSOP 1 2 3 4 5 6 7 8 9 10 11 12 13 Pin No. 32-pin SSOP 1 2 4 5 6 7 8 9 10 11 12 13 15 RESET# 14 14 I 3.3V 3.3V 3.3V 15 16 17 16 17 18 I I I OC# 18 20 O NC BVCC BVCC BVCC BVPP 12V NC NC NC NC NC 5V NC NC 19 20 21 22 23 24 25 26 27 28 29 30 - 19 21 22 23 24 25 26 27 28 29 30 32 31 3 Name I/O Description I I I I I I I O O O O GND 5V VCC input for card power. 5V VCC input for card power. Serial data word. Clock for serial data word. Latch for serial data word. Reset, active high. Do not connect when Pin 14 is used. 12V VPP input for card power. Slot A VPP output that delivers 0V, 3.3V, 5V, 12V, or Hi-Z to card. Slot A VCC output that delivers 0V, 3.3V, 5V, or Hi-Z to card. Slot A VCC output that delivers 0V, 3.3V, 5V, or Hi-Z to card. Slot A VCC output that delivers 0V, 3.3V, 5V, or Hi-Z to card. Ground. No internal connection. Reset, active low. Do not connect when Pin 6 (for 30-pin) or Pin 7 (for 32-pin) is used. 3.3V VCC input for card power and/or chip power. 3.3V VCC input for card power and/or chip power. 3.3V VCC input for card power and/or chip power. Over-current output goes low when an over-current/over-temperature condition exists. See Note 1. No internal connection. Slot B VCC output that delivers 0V, 3.3V, 5V, or Hi-Z to card. Slot B VCC output that delivers 0V, 3.3V, 5V, or Hi-Z to card. Slot B VCC output that delivers 0V, 3.3V, 5V, or Hi-Z to card. Slot B VPP output that delivers 0V, 3.3V, 5V, 12V, or Hi-Z to card. 12V VPP input for card power. No internal connection. No internal connection. No internal connection. No internal connection. No internal connection. 5V VCC input for card power. No internal connection. No internal connection. O O O O I I Note 1: For PC-Card applications, it is suggested that this pin is left as ‘No Connection’. OZ2206-SF-1.0 Page 4 OZ2206 SEATING PLANE D.10MMC PACKAGE SPECIFICATIONS – 30 PIN SSOP (209 MIL) 0.25MM L1 GAUGE PLANE R1 R1 L DETAIL A e D b c DETAIL A E1 A2 E A Symbol A A1 A2 b c e D E E1 L L1 R1 JEDEC A1 A B *Notes: Dimension "D" does not include mold flash or protrusions, but does include mold mismatch. Mold flash or protrusion shall not exceed 0.20MM per side. Dimension In MM Dimension in Inch Min. Nom. Max. Min. Nom. Max. 2.0 0.079 0.05 0.002 1.65 1.75 1.85 0.065 0.069 0.073 0.22 0.30 0.33 0.009 0.012 0.013 0.09 0.15 0.21 0.004 0.006 0.008 0.65 Basic 0.026 Basic 9.90 10.20 10.50 0.390 0.402 0.413 7.40 7.80 8.20 0.291 0.307 0.323 5.00 5.30 5.60 0.197 0.209 0.220 0.55 0.75 0.95 0.022 0.030 0.038 1.25 Ref. 0.049 Ref. 0.09 0.004 0 4 8 0 4 8 MO-150 (AJ) OZ2206-SF-1.0 Page 5 OZ2206 0.076MM SEATING PLANE PACKAGE SPECIFICATIONS – 32 PIN TSSOP 0.25MM L1 GAUGE PLANE R R1 e DETAIL A L L1 D b c DETAIL A A2 E1 A1 A E Symbol A A1 A2 b c e D E E1 L L1 R R1 JEDEC Dimension In MM Dimension in Inch Min. Nom. Max. Min. Nom. Max. 1.20 0.043 0.05 0.15 0.002 0.006 0.80 0.90 1.05 0.031 0.035 0.041 0.19 0.30 0.007 0.012 0.09 0.20 0.004 0.008 0.65 Basic 0.026 Basic 10.90 11 11.1 8.10 Basic 0.319 Basic 6.00 6.10 6.20 0.236 0.240 0.244 0.50 0.60 0.75 0.020 0.024 0.030 1.0 Ref. 0.039 Ref. 0.09 0.004 0.09 0.004 0 8 0 8 MO-153 (DC) OZ2206-SF-1.0 Page 6 OZ2206 IMPORTANT NOTICE No portion of O2Micro specifications/datasheets or any of its subparts may be reproduced in any form, or by any means, without prior written permission from O2Micro. O2Micro and its subsidiaries reserve the right to make changes to their datasheets and/or products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. 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O2Micro hereby disclaims all warranties, and O2Micro will have no liability to Customer or any third party, relating to the use of O2Micro products in connection with any High Risk Activities. Any support, assistance, recommendation or information (collectively, “Support”) that O2Micro may provide to you (including, without limitation, regarding the design, development or debugging of your circuit board or other application) is provided “AS IS.” O2Micro does not make, and hereby disclaims, any warranties regarding any such Support, including, without limitation, any warranties of merchantability or fitness for a particular purpose, and any warranty that such Support will be accurate or error free or that your circuit board or other application will be operational or functional. O2Micro will have no liability to you under any legal theory in connection with your use of or reliance on such Support. COPYRIGHT © 2002, O2Micro International Limited OZ2206-SF-1.0 Page 7