SN74ACT596 datasheet(17/31 Pages) TI1

부품명	SN74ACT596

상세설명	SN74ACT596-Q1 Automotive 8-Bit Shift Register With Open-Drain Output Registers And TTL-Compatible Inputs

PDF	31 Pages

Scroll/Zoom	100%

제조업체	TI1 [Texas Instruments]

홈페이지	http://www.ti.com

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17 / 31 page

– 8mil to 12mil trace width

– Lengths less than 12cm to minimize transmission line effects

– Avoid 90° corners for signal traces

– Use an unbroken ground plane below signal traces

– Flood fill areas around signal traces with ground

– For traces longer than 12cm

• Use impedance controlled traces

• Source-terminate using a series damping resistor near the output

• Avoid branches; buffer signals that must branch separately

8.4.2 Layout Example

≥ 5W

WORST

BETTER

BEST

Figure 8-3. Example Trace Corners for Improved Signal Integrity

GND

0.1

Figure 8-4. Example Bypass Capacitor Placement

for TSSOP and Similar Packages

0.1

VCC

GND

Figure 8-5. Example Bypass Capacitor Placement

for WQFN and Similar Packages

GND

0.1

Figure 8-6. Example Bypass Capacitor Placement for SOT, SC70 and Similar Packages

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SN74ACT596-Q1

SCASE34 – NOVEMBER 2024

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SN74ACT596 데이터시트(PDF) 17 Page - Texas Instruments