SCDS305D
February 2011 – September 2022
SN74GTL2003
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics
6.7
Switching Characteristics
6.8
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Provides Bidirectional Voltage Translation With No Direction Control Required
8.3.2
Flow Through Pinout
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Bidirectional Translation
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.2.1
Sizing Pullup Resistors
9.2.1.3
Application Curve
9.2.2
Unidirectional Down Translation
9.2.2.1
Design Requirements
9.2.2.2
Detailed Design Procedure
9.2.2.2.1
Sizing Pullup Resistors
9.2.3
Unidirectional Up Translation
9.2.3.1
Design Requirements
9.2.3.2
Detailed Design Procedure
9.2.3.2.1
Sizing Pullup Resistors
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Receiving Notification of Documentation Updates
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PW|20
MPDS362A
RKS|20
MPQF266C
Thermal pad, mechanical data (Package|Pins)
RKS|20
QFND312B
Orderable Information
scds305d_oa
scds305d_pm
1
Features
Provides bidirectional voltage translation with no direction control required
Allows voltage level translation
from 0.95 V up to 5 V
Provides direct interface with GTL, GTL+, LVTTL/TTL, and 5-V CMOS levels
Supports 50 MHz up or down translation at ≦20 pF capacitive load
Low ON-state resistance between input and output pins (Sn/Dn)
Supports hot insertion
No power supply required – will not latch up
5-V-tolerant inputs
Low standby current
Flow-through pinout for ease of printed circuit board trace routing