SN74LVCH16374A_14 Datasheet, PDF (1/24 Pages) Texas Instruments – 16-Bit Edge-Triggered D-Type Flip-Flop With 3-State Outputs

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SN74LVCH16374A
SCAS757B – DECEMBER 2003 – REVISED SEPTEMBER 2014
SN74LVCH16374A 16-Bit Edge-Triggered D-Type Flip-Flop With 3-State Outputs
1 Features
•1 Member of the Texas Instruments Widebus™
Family
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max t_pd of 4.5 ns at 3.3 V
• Typical V_OLP (Output Ground Bounce)
< 0.8 V at V_CC = 3.3 V, T_A = 25°C
• Typical V_OHV (Output V_OH Undershoot)
> 2 V at V_CC = 3.3 V, T_A = 25°C
• I_off Supports Live Insertion, Partial-Power-Down
Mode, and Back-Drive Protection
• Supports Mixed-Mode Signal Operation on
All Ports (5-V Input and Output Voltages
With 3.3-V V_CC)
• Bus Hold on Data Inputs Eliminates the Need for
External Pullup or Pulldown Resistors
• Latch-Up Performance Exceeds 250 mA
Per JESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 1000-V Charged-Device Model (C101)
2 Applications
• Servers
• PCs and Notebooks
• Network Switches
• Electronic Points of Sale
• Wearable Health and Fitness Devices
• Toys
• Power Infrastructure
3 Description
This 16-bit edge-triggered D-type flip-flop is designed
for 1.65-V to 3.6-V V_CC operation.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SSOP (48)
15.80 mm × 7.50 mm
SN74LVCH16374A TSSOP (48)
12.50 mm × 6.10 mm
TVSOP (48)
9.70 mm × 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
4 Simplified Schematic
1OE
2OE
1CLK
2CLK
C1
C1
1Q1
2Q1
1D1
1D
2D1
1D
To Seven Other Channels
To Seven Other Channels
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.