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ISL59445IRZ-T7 数据表(PDF) 1 Page - Intersil Corporation |
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ISL59445IRZ-T7 数据表(HTML) 1 Page - Intersil Corporation |
1 / 14 page 1 ® FN7456.3 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ISL59424, ISL59445 1GHz Triple Multiplexing Amplifiers The ISL59424, ISL59445 are 1GHz bandwidth multiplexing amplifiers designed primarily for video input switching. These MUX-amps exhibit a fixed gain of 1 and also feature a high speed three-state to enable the output of multiple devices to be wired together. All logic inputs have pull-downs to ground and may be left floating. The EN pin, when pulled high, sets the ISL59424, ISL59445 in to low current mode-consuming just 15mW. An added feature in the ISL59424 is a latch enable function (LE) that allows independent logic control using a common logic bus. When LE is high the last logic state is preserved . Features • Triple 2:1 and 4:1 Multiplexers for RGB • Internally Set Gain-of-1 • High Speed Three-state Outputs (HIZ) • Power-down Mode (EN) • Latch Enable (ISL59424) • ±5V Operation • ±1200 V/µsec Slew Rate • 1GHz Bandwidth • Latched Select Pin (ISL59424) • Pb-Free (RoHS Compliant) Applications • HDTV/DTV Analog Inputs • Video Projectors • Computer Monitors • Set-top Boxes • Security Video • Broadcast Video Equipment TABLE 1. CHANNEL SELECT LOGIC TABLE ISL59424 S0 ENABLE HIZ LE OUTPUT 0 0 0 0 INO (A, B, C) 1 0 0 0 IN1 (A, B, C) X 1 X X Power Down X 0 1 X High Z X 0 0 1 Last S0 State Preserved TABLE 2. CHANNEL SELECT LOGIC TABLE ISL59445 S1 S0 ENABLE HIZ OUTPUT 0 0 0 0 IN0 (A, B, C) 0 1 0 0 IN1 (A, B, C) 1 0 0 0 IN2 (A, B, C) 1 1 0 0 IN3 (A, B, C) X X 1 X Power Down XX 0 1 High Z Ordering Information PART NUMBER (Notes 1, 2, 3) PART MARKING PACKAGE (Pb-Free) PKG. DWG. # ISL59424IRZ 59424 IRZ 24 Ld QFN MDP0046 ISL59424IRZ-T13 59424 IRZ 24 Ld QFN MDP0046 ISL59424IRZ-T7 59424 IRZ 24 Ld QFN MDP0046 ISL59445IRZ 59445 IRZ 32 Ld QFN L32.5x6A ISL59445IRZ-T13 59445 IRZ 32 Ld QFN L32.5x6A ISL59445IRZ-T7 59445 IRZ 32 Ld QFN L32.5x6A ISL59445IRZ-EVAL Evaluation Board NOTES: 1. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL59424 and ISL59445. For more information on MSL please see techbrief TB363. 4. 32 LD QFN Exposed Pad Size 2.48 x 3.40mm. Data Sheet September 30, 2011 |
类似零件编号 - ISL59445IRZ-T7 |
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类似说明 - ISL59445IRZ-T7 |
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