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74ALVCH16244BFG データシート(PDF) 1 Page - Integrated Device Technology |
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74ALVCH16244BFG データシート(HTML) 1 Page - Integrated Device Technology |
1 / 7 page INDUSTRIALTEMPERATURERANGE IDT74ALVCH32244 3.3VCMOS32-BITBUFFER/DRIVERWITH3-STATEOUTPUTS 1 AUGUST 2015 INDUSTRIAL TEMPERATURE RANGE IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc. ©20 15 Integrated Device Technology, Inc. DSC-4906/ 6 FEATURES: • 0.5 MICRON CMOS Technology • Typical tSK(o) (Output Skew) < 250ps • ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0) •VCC = 3.3V ± 0.3V, Normal Range •VCC = 2.7V to 3.6V, Extended Range •VCC = 2.5V ± 0.2V • CMOS power levels (0.4 μμμμμ W typ. static) • Rail-to-Rail output swing for increased noise margin • Available in 96-ball LFBGA package FUNCTIONAL BLOCK DIAGRAM DRIVE FEATURES: • High Output Drivers: ±24mA • Suitable for Heavy Loads IDT74ALVCH32244 3.3V CMOS 32-BIT BUFFER/ DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD DESCRIPTION: This 32-bit buffer/driver is built using advanced dual metal CMOS technology. This high-speed, low power device offers bus/backplane interface capability with improved packing density. The device has a flow- through organization for simplifying board layout. The three-state controls operate this device in a Quad-Nibble, Dual-Byte or single 16-bit word mode. All inputs are designed with hysteresis for improved noise margin. The ALVCH32244 has been designed with a ±24mA output driver. This driver is capable of driving a moderate to heavy load while maintaining speed performance. The ALVCH32244 has “bus-hold” which retains the inputs’ last state whenever the input bus goes to a high impedance. This prevents floating inputs and eliminates the need for pull-up/down resistors. APPLICATIONS: • 3.3V high speed systems • 3.3V and lower voltage computing systems 1 A1 1 A2 1 A3 1 A4 1 Y1 1 OE 1 Y2 1 Y3 1 Y4 2 A1 2 A2 2 A3 2 A4 2 Y1 2 OE 2 Y2 2 Y3 2 Y4 A3 A5 A6 B5 B6 A4 C5 C6 D5 D6 A2 A1 B2 B1 C2 C1 D2 D1 3 A1 3 A2 3 A3 3 A4 3 Y1 3 OE 3 Y2 3 Y3 3 Y4 4 A1 4 A2 4 A3 4 A4 4 Y1 4 OE 4 Y2 4 Y3 4 Y4 H4 E5 E6 F5 F6 H3 G5 G6 H6 H5 G2 G1 H1 H2 E2 E1 F2 F1 5 A1 5 A2 5 A3 5 A4 5 Y1 5 OE 5 Y2 5 Y3 5 Y4 6 A1 6 A2 6 A3 6 A4 6 Y1 6 OE 6 Y2 6 Y3 6 Y4 J3 J5 J6 K5 K6 J4 L5 L6 M5 M6 J2 J1 K2 K1 L2 L1 M2 M1 7 A1 7 A2 7 A3 7 A4 7 Y1 7 OE 7 Y2 7 Y3 7 Y4 8 A1 8 A2 8 A3 8 A4 8 Y1 8 OE 8 Y2 8 Y3 8 Y4 T4 N5 N6 P5 P6 N2 N1 P2 P1 T3 R5 R6 T6 T5 R2 R1 T1 T2 |
同様の部品番号 - 74ALVCH16244BFG |
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同様の説明 - 74ALVCH16244BFG |
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