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ISL59444 数据表(PDF) 1 Page - Intersil Corporation |
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ISL59444 数据表(HTML) 1 Page - Intersil Corporation |
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1 / 11 page  1 ® FN7451.1 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. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. ISL59444 1GHz, 4 x 1 Multiplexing Amplifier with Synchronous Controls The ISL59444 is a single-output 4:1 MUX-amp. The MUX-amp has a fixed gain of 1 and a 1GHz bandwidth. The ISL59444 is ideal for professional video switching, HDTV, computer display routing, and other high performance applications. The device contains logic inputs for channel selection (S0, S1), latch control signals (LE1, LE2), and a three-state output control (HIZ) for individual selection of MUX amps that share a common video output line. All logic inputs have pull-downs to ground and may be left floating. Timing Diagram Features • 1GHz (-3dB) Bandwidth (VOUT = 200mVP-P) • 220MHz (-3dB) Bandwidth (VOUT = 2VP-P) • Slew Rate (RL = 500Ω, VOUT = 4V) . . . . . . . . . . . .1515V/µs • Slew Rate (RL = 500Ω, VOUT = 5V) . . . . . . . . . . . . 1155V/µs • High Speed Three-State Output (HIZ) • Pb-Free Plus Anneal Available (RoHS Compliant) Applications • HDTV/DTV Analog Inputs • Video Projectors • Computer Monitors • Set-top Boxes • Security Video • Broadcast Video Equipment • RGB Video Distribution Systems • RF Switching and Routing Pinout ISL59444 (16 LD SO) TOP VIEW Functional Diagram TABLE 1. TRUTH TABLE LE1/LE2 HIZ S1 S0 OUT 0000 IN0 0001 IN1 0010 IN2 0011 IN3 X1 X X HiZ Ordering Information PART NUMBER PART MARKING PACKAGE TAPE & REEL PKG. DWG. # ISL59444IB 59444IB 16 Ld SO† - MDP0027 ISL59444IB-T7 59444IB 16 Ld SO† 7” MDP0027 ISL59444IB-T13 59444IB 16 Ld SO† 13” MDP0027 ISL59444IBZ (Note) 59444IBZ 16 Ld SO† (Pb-free) - MDP0027 ISL59444IBZ-T13 (Note) 59444IBZ 16 Ld SO† (Pb-free) 7” MDP0027 ISL59444IBZ-T7 (Note) 59444IBZ 16 Ld SO† (Pb-free) 13” MDP0027 † SO16 (0.150”) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are 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. S0, S1, HIZ OUT CHX CHY CHZ CHX CHX CHY CHX CHZ CHZ LE1 LE2 1 2 3 4 16 15 14 13 5 6 7 12 11 10 8 9 IN0 NIC IN1 GND IN2 NIC IN3 V+ S0 S1 HIZ OUT LE2 V- NIC LE1 OUT DECODE EN0 EN1 EN2 EN3 IN0 IN1 IN2 IN3 C C C C LE1 LE2 S0 S1 HIZ DL Q DL Q DL Q DL Q DL Q DL Q DL Q DL Q C C C C 100k Ω 100k Ω Data Sheet September 21, 2005 |
类似零件编号 - ISL59444 |
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类似说明 - ISL59444 |
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