SCAS319J November   1993  – December 2014 SN74LVCH16652A

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematic
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics
    6. 7.6  Timing Requirements, 40°C to 85°C
    7. 7.7  Timing Requirements, 40°C to 125°C
    8. 7.8  Switching Characteristics, 40°C to 85°C
    9. 7.9  Switching Characteristics, 40°C to 125°C
    10. 7.10 Operating Characteristics
    11. 7.11 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Trademarks
    2. 13.2 Electrostatic Discharge Caution
    3. 13.3 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • DGG|56
  • DL|56
  • DGV|56
サーマルパッド・メカニカル・データ
発注情報

7 Specifications

7.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage range –0.5 6.5 V
VI Input voltage range(2) –0.5 6.5 V
VO Voltage range applied to any output in the high-impedance or power-off state(2) –0.5 6.5 V
VO Voltage range applied to any output in the high or low state(2)(3) –0.5 VCC + 0.5 V
IIK Input clamp current VI < 0 –50 mA
IOK Output clamp current VO < 0 –50 mA
IO Continuous output current ±50 mA
Continuous current through VCC or GND ±100 mA
Tstg Storage temperature range –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCC is provided in the Recommended Operating Conditions table.

7.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) 2000 V
Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) 1500
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage Operating 1.65 3.6 V
Data retention only 1.5
VIH High-level input voltage VCC = 1.65 V to 1.95 V 0.65 × VCC V
VCC = 2.3 V to 2.7 V 1.7
VCC = 2.7 V to 3.6 V 2
VIL Low-level input voltage VCC = 1.65 V to 1.95 V 0.35 × VCC V
VCC = 2.3 V to 2.7 V 0.7
VCC = 2.7 V to 3.6 V 0.8
VI Input voltage 0 5.5 V
VO Output voltage High or low state 0 VCC V
3-state 0 5.5
IOH High-level output current VCC = 1.65 V –4 mA
VCC = 2.3 V –8
VCC = 2.7 V –12
VCC = 3 V –24
IOL Low-level output current VCC = 1.65 V 4 mA
VCC = 2.3 V 8
VCC = 2.7 V 12
VCC = 3 V 24
Δt/Δv Input transition rise or fall rate 10 ns/V
TA Operating free-air temperature –40 125 °C
(1) All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs (SCBA004).

7.4 Thermal Information

THERMAL METRIC(1) SN74LVCH16652A UNIT
DGG DGV DL
56 PINS
RθJA Junction-to-ambient thermal resistance 60.6 72.8 53.1 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 17.9 27.5 18.3
RθJB Junction-to-board thermal resistance 29.4 38.3 25.8
ψJT Junction-to-top characterization parameter 0.8 1.7 1.4
ψJB Junction-to-board characterization parameter 29.1 37.8 25.6
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

7.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C –40°C to 85°C –40°C to 125°C UNIT
MIN TYP(1) MAX MIN MAX MIN MAX
VOH IOH = –100 μA 1.65 V to
3.6 V		 VCC  – 0.2 VCC  – 0.2 VCC  – 0.2 V
IOH = –4 mA 1.65 V 1.2 1.2 1.2
IOH = –8 mA 2.3 V 1.7 1.7 1.7
IOH = –12 mA 2.7 V 2.2 2.2 2.2
3 V 2.4 2.4 2.4
IOH = –24 mA 3 V 2.2 2.2 2.2
VOL IOL = 100 μA 1.65 V to
3.6 V		 0.2 0.2 0.2 V
IOL = 4 mA 1.65 V 0.45 0.45 0.45
IOL = 8 mA 2.3 V 0.7 0.7 0.7
IOL = 12 mA 2.7 V 0.4 0.4 0.4
IOL = 24 mA 3 V 0.55 0.55 0.55
II Control inputs VI = 0 to 5.5 V 3.6 V ±5 ±5 ±5 μA
II(hold) A or B ports VI = 0.58 V 1.65 V  See(2)  See(2)  See(2) μA
VI = 1.07 V  See(2)  See(2)  See(2)
VI = 0.7 V 2.3 V 45 45 45
VI = 1.7 V –45 –45 –45
VI = 0.8 V 3 V 75 75 75
VI = 2 V –75 –75 –75
VI = 0 to 3.6 V(3) 3.6 V ±500 ±500 ±500
Ioff VI or VO = 5.5 V 0 ±10 ±10 ±10 μA
IOZ(4) VO = 0 V or (VCC to 5.5 V) 2.3 V to
3.6 V		 ±5 ±5 ±5 μA
ICC VI = VCC or GND IO = 0 3.6 V 20 20 20 μA
3.6 V ≤ VI ≤ 5.5 V(5) 20 20 20
ΔICC One input at VCC  – 0.6 V,
Other inputs at VCC or GND		 2.7 V to
3.6 V		 500 500 500 μA
Ci Control inputs VI = VCC or GND 3.3 V 5 pF
Cio A or B ports VO = VCC or GND 3.3 V 8 pF
(1) All typical values are at VCC = 3.3 V, TA = 25°C.
(2) This information was not available at the time of publication.
(3) This is the bus-hold maximum dynamic current required to switch the input from one state to another.
(4) For the total leakage current in an I/O port, please consult the II(hold) specification for the input voltage condition 0 V < VI < VCC, and the IOZ specification for the input voltage conditions VI = 0 V or VI = VCC to 5.5 V. The bus-hold current, at input voltage greater than VCC, is negligible.
(5) This applies in the disabled state only.

7.6 Timing Requirements, 40°C to 85°C

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
VCC = 1.8 V
± 0.15 V		 VCC = 2.5 V
± 0.2 V		 VCC = 2.7 V VCC = 3.3 V
± 0.3 V		 UNIT
MIN MAX MIN MAX MIN MAX MIN MAX
fclock Clock frequency 120 150 150 150 MHz
tw Pulse duration, CLK high or low See(1) See(1) 3.3 3.3 ns
tsu Setup time, A or B before CLKAB↑ or CLKBA↑ 5 3.8 3.4 3 ns
th Hold time, A or B after CLKAB↑ or CLKBA↑ 0.7 0.5 0 0.2 ns
(1) This information was not available at the time of publication.

7.7 Timing Requirements, 40°C to 125°C

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
VCC = 1.8 V
± 0.15 V		 VCC = 2.5 V
± 0.2 V		 VCC = 2.7 V VCC = 3.3 V
± 0.3 V		 UNIT
MIN MAX MIN MAX MIN MAX MIN MAX
fclock Clock frequency 120 150 150 150 MHz
tw Pulse duration, CLK high or low See(1) See(1) 3.3 3.3 ns
tsu Setup time, A or B before CLKAB↑ or CLKBA↑ 5.3 3.5 3.4 3 ns
th Hold time, A or B after CLKAB↑ or CLKBA↑ 0.8 0.5 0 0.2 ns
(1) This information was not available at the time of publication.

7.8 Switching Characteristics, 40°C to 85°C

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 VCC = 1.8 V
± 0.15 V		 VCC = 2.5 V
± 0.2 V		 VCC = 2.7 V VCC = 3.3 V
± 0.3 V		 UNIT
MIN MAX MIN MAX MIN MAX MIN MAX
fmax 120 150 150 150 MHz
tpd A or B B or A 9.1 11.8 6.9 8.6 6.4 1.4 6.3 ns
CLKAB or CLKBA A or B 10.4 7.3 7.3 2.4 6.4
SAB or SBA B or A 12.5 9.6 8.8 1.9 7.4
ten OE or OE A or B 23.4 9.3 6.6 1.6 6.3 ns
tdis OE or OE A or B 15.9 8.2 6.6 1.2 6.2 ns

7.9 Switching Characteristics, 40°C to 125°C

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 VCC = 1.8 V
± 0.15 V		 VCC = 2.5 V
± 0.2 V		 VCC = 2.7 V VCC = 3.3 V
± 0.3 V		 UNIT
MIN MAX MIN MAX MIN MAX MIN MAX
fmax 120 150 150 150 MHz
tpd A or B B or A 10 7.6 6.4 1.4 6.3 ns
CLKAB or CLKBA A or B 11.6 9.1 7.3 2.4 6.4
SAB or SBA B or A 13.1 9.9 8.8 1.9 7.4
ten OE or OE A or B 2.1 8.5 6.6 1.6 6.3 ns
tdis OE or OE A or B 18.6 8.2 6.6 1.2 6.2 ns

7.10 Operating Characteristics

TA = 25°C
PARAMETER TEST
CONDITIONS		 VCC = 1.8 V
± 0.15 V		 VCC = 2.5 V
± 0.2 V		 VCC = 3.3 V
± 0.3 V		 UNIT
TYP TYP TYP
Cpd Power dissipation capacitance
per transceiver		 Outputs enabled f = 10 MHz See (1) See (1) 55 pF
Outputs disabled See(1) See(1) 12
(1) This information was not available at the time of publication.

7.11 Typical Characteristics

D001_SCAS319.gifFigure 1. TPD vs Temperature
D002_SCAS319.gifFigure 2. TPD vs VCC at 25°C