DBV or DCK Package 5-Pin SOT-2…

SN74LV1T34DCK

Buffers, Drivers, Receivers, TransceiversSC70

BUFFER 1CH 1.65V TO 5.5V 5-SC70

SN74LV1T34DCK is a single-supply CMOS logic level shifter supporting 1.65V to 5.5V supply, with 5V tolerant inputs, in SC70 package, operating from -40°C to 125°C.Checked against the datasheet

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Technical parameters

Key specs

Logic typeBuffer

Elements1

Inputs1

Supply voltage1.6 ~ 5.5 V

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Logic Type	Single Buffer GATE CMOS Logic Level Shifter
Units	1
Inputs	1
Supply Voltage	1.6 V to 5.5 V
Package	SC70 (5)
Operating Temperature	-40 °C to 125 °C
RoHS	Green (RoHS & no Sb/Br)
Halogen Free	Green (RoHS & no Sb/Br)
Recommended Operating Conditions	VCC: 1.6 V to 5.5 V; VI: 0 V to 5.5 V; TA: -40 °C to 125 °C
Absolute Maximum Ratings	VCC: -0.5 V to 7 V; VI: -0.5 V to 7 V; Tstg: -65 °C to 150 °C
High-level Input Voltage	Min 0.95 V (VCC=1.65-1.8 V); Min 1.37 V (VCC=3-3.3 V); Min 2.02 V (VCC=4.5-5 V) at TA=25°C
Low-level Input Voltage	Max 0.57 V (VCC=1.65-2 V); Max 0.8 V (VCC=3-3.6 V); Max 0.8 V (VCC=4.5-5.5 V) at TA=25°C
High-level Output Voltage	Min VCC-0.1 V (IOH=-20 μA, VCC=1.65-5.5 V); Min 4.6 V (IOH=-8.0 mA, VCC=5 V) at TA=25°C
Low-level Output Voltage	Max 0.1 V (IOL=20 μA, VCC=1.65-5.5 V); Max 0.3 V (IOL=8.0 mA, VCC=4.5 V) at TA=25°C
Input Current	Typ 0.1 μA, Max ±1 μA (VI=0 V or VCC, VCC=0-5.5 V) at TA=25°C
Supply Current	Typ 1 μA, Max 10 μA (VI=0 V or VCC, IO=0, VCC=1.8-5 V) at TA=25°C
Input Capacitance	Typ 2 pF, Max 10 pF (VI=VCC or GND, VCC=3.3 V) at TA=25°C
Output Capacitance	Typ 2.5 pF (VO=VCC or GND, VCC=3.3 V) at TA=25°C
Output Drive	8 mA at 5.0 V; 7 mA at 3.3 V; 3 mA at 1.8 V
Latch-Up Performance	Exceeds 250 mA Per JESD 17
ESD Performance	2000-V Human-Body Model (A114-B, Class II); 200-V Machine Model (A115-A); 1000-V Charged-Device Model (C101)
Junction Temperature	Max 150 °C
Storage Temperature	-65 °C to 150 °C
Junction-to-ambient Thermal Resistance	252 °C/W (DCK Package)

All parameters (6)ExpandCollapse

Power
VCC Supply voltage	1.6 V to 5.5 V
Environment and package
BODY SIZE (NOM)	2.00 mm x 1.25 mm
PACKAGE	SC70 (5)
RθJA Junction-to-ambient thermal resistance	252 °C/W
TA Operating free-air temperature	-40 °C to 125 °C
Other
Output Drive	8 mA at 5.0 V

Pinout and package

Pin	Name	Function
1	N.C.	(No Connect)
2	A	(Input A)
3	GND	(Ground)
4	Y	(Output Y)
5	VCC	(Power Supply)

Documents

DatasheetDatasheet · 1.1 MB · 2026-10-26

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