SN74AUP1G79
www.ti.com
SCES592G –JULY 2004–REVISED MAY 2010
LOW-POWER SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
Check for Samples: SN74AUP1G79
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FEATURES
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Available in the Texas Instruments NanoStar™
Package
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Wide Operating VCC Range of 0.8 V to 3.6 V
Optimized for 3.3-V Operation
Low Static-Power Consumption:
ICC = 0.9 mA Max
3.6-V I/O Tolerant to Support Mixed-Mode
Signal Operation
Low Dynamic-Power Consumption:
Cpd = 3 pF Typ at 3.3 V
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tpd = 4 ns Max at 3.3 V
Suitable for Point-to-Point Applications
Low Input Capacitance:
Ci = 1.5 pF Typ
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
Low Noise: Overshoot and Undershoot
<10% of VCC
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ESD Performance Tested Per JESD 22
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2000-V Human-Body Model
(A114-B, Class II)
Ioff Supports Partial Power-Down-Mode
Operation
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1000-V Charged-Device Model (C101)
Input Hysteresis Allows Slow Input Transition
and Better Switching Noise Immunity at the
Input (Vhys = 250 mV Typ at 3.3 V)
DBV PACKAGE
(TOP VIEW)
DCK PACKAGE
(TOP VIEW)
DRL PACKAGE
(TOP VIEW)
1
2
3
5
D
CLK
GND
VCC
D
CLK
GND
VCC
1
2
3
5
1
2
3
5
D
CLK
GND
VCC
4
Q
4
Q
4
Q
DRY PACKAGE
(TOP VIEW)
DSF PACKAGE
(TOP VIEW)
YFP PACKAGE
(TOP VIEW)
YZP PACKAGE
(TOP VIEW)
1
2
3
6
5
4
1
2
3
6
5
4
A2
A2
A1
1
2
6
5
4
A1
1
2
5
D
CLK
VCC
VCC
N.C.
Q
D
D
VCC
N.C.
Q
VCC
Q
D
CLK B1
B2
C2
CLK B1
N.C.
Q
CLK
C1 3
C1 3
4
C2
GND
GND
GND
GND
N.C. – No internal connection
See mechanical drawings for dimensions.
DESCRIPTION/ORDERING INFORMATION
The AUP family is TI's premier solution to the industry's low-power needs in battery-powered portable
applications. This family ensures a very low static and dynamic power consumption across the entire VCC range
of 0.8 V to 3.6 V, resulting in an increased battery life. This product also maintains excellent signal integrity (see
Figure 1 and Figure 2).
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2004–2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.