74AUP2G79 NXP Semiconductors, 74AUP2G79 Datasheet

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74AUP2G79

Manufacturer Part Number
74AUP2G79
Description
Low-power dual D-type flip-flop
Manufacturer
NXP Semiconductors
Datasheet

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1. General description
2. Features
The 74AUP2G79 is a high-performance, low-power, low-voltage, Si-gate CMOS device,
superior to most advanced CMOS compatible TTL families.
Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall
times across the entire V
This device ensures a very low static and dynamic power consumption across the entire
V
This device is fully specified for partial power-down applications using I
circuitry disables the output, preventing a damaging backflow current through the device
when it is powered down.
The 74AUP2G79 provides the dual positive-edge triggered D-type flip-flop. Information on
the data input (nD) is transferred to the nQ output on the LOW-to-HIGH transition of the
clock pulse (nCP). The nD input must be stable one set-up time prior to the LOW-to-HIGH
clock transition for predictable operation.
I
I
I
I
I
I
I
I
I
I
I
CC
74AUP2G79
Low-power dual D-type flip-flop; positive-edge trigger
Rev. 02 — 19 March 2008
Wide supply voltage range from 0.8 V to 3.6 V
High noise immunity
Complies with JEDEC standards:
ESD protection:
Low static power consumption; I
Latch-up performance exceeds 100 mA per JESD78 Class II
Inputs accept voltages up to 3.6 V
Low noise overshoot and undershoot < 10 % of V
I
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C
OFF
N
N
N
N
N
N
N
N
range from 0.8 V to 3.6 V.
JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-B (2.7 V to 3.6 V)
HBM JESD22-A114E Class 3A exceeds 5000 V
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101-C exceeds 1000 V
circuitry provides partial Power-down mode operation
CC
range from 0.8 V to 3.6 V.
CC
= 0.9 A (maximum)
CC
Product data sheet
OFF
. The I
OFF

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74AUP2G79 Summary of contents

Page 1

... The 74AUP2G79 provides the dual positive-edge triggered D-type flip-flop. Information on the data input (nD) is transferred to the nQ output on the LOW-to-HIGH transition of the clock pulse (nCP). The nD input must be stable one set-up time prior to the LOW-to-HIGH clock transition for predictable operation ...

Page 2

... Package Temperature range Name 74AUP2G79DC +125 C 74AUP2G79GT +125 C 74AUP2G79GM +125 C 4. Marking Table 2. Marking codes Type number 74AUP2G79DC 74AUP2G79GT 74AUP2G79GM 5. Functional diagram 1D 1CP 2D 2CP 001aah811 Fig 1. Logic symbol CP D Fig 3. Logic diagram (one flip-flop) 74AUP2G79_2 Product data sheet Low-power dual D-type fl ...

Page 3

... Rev. 02 — 19 March 2008 74AUP2G79 2CP 74AUP2G79 terminal 1 index area 2CP 3 5 001aaf270 Transparent top view Pin configuration SOT902-1 (XQFN8U) © NXP B.V. 2008. All rights reserved. ...

Page 4

... Active mode and Power-down mode +125 C amb derates linearly with 8.0 mW/K. tot derates linearly with 2.4 mW/K. tot Conditions Active mode Power-down mode 0 3 Rev. 02 — 19 March 2008 74AUP2G79 Output Min Max Unit 0.5 +4 [1] 0.5 +4 ...

Page 5

... GND 0 3 per pin GND GND Rev. 02 — 19 March 2008 74AUP2G79 Min Typ Max ...

Page 6

... GND 0 3 per pin 0 3 Rev. 02 — 19 March 2008 74AUP2G79 Min Typ Max ...

Page 7

... GND 0 3 per pin 0 3 GND. CC Rev. 02 — 19 March 2008 74AUP2G79 Min Typ Max ...

Page 8

... Figure 23 1.3 V 3.1 6 1.6 V 2.5 4 1.95 V 2.1 3 2.7 V 1.8 2 3.6 V 1.7 2.5 Figure 192 = 1 1 324 = 1. 1. 421 = 2 2 486 = 3 3 550 Rev. 02 — 19 March 2008 74AUP2G79 + +125 C Unit Max Min Max Min - - - - 11.0 2.4 12.9 2.4 7.0 1.8 8.1 1.8 5.4 1.5 6.4 1.5 4.0 1.1 4.7 1.1 3.4 0.9 4.0 0 170 - 170 - 310 - ...

Page 9

... Figure 36 1.3 V 4.7 9 1.6 V 3.8 6 1.95 V 3.3 5 2.7 V 3.0 4 3.6 V 2.8 3.9 Figure 128 = 1 1 206 = 1. 1. 262 = 2 2 269 = 3 3 309 Rev. 02 — 19 March 2008 74AUP2G79 + +125 C Unit Max Min Max Min - - - - 13.6 3.2 15.6 3.2 9.2 2.5 10.7 2.5 7.1 2.2 8.5 2.2 5.4 1.9 6.3 1.9 4.5 1.6 5.0 1 120 - 120 - 190 - ...

Page 10

... 0 0 0 0.7 Figure 1 0 0 0 0 0 5 2 1 0 0 0.6 Rev. 02 — 19 March 2008 74AUP2G79 + +125 C Unit Max Min Max Min - - - - - 1.5 - 1.5 - 1.0 - 1.0 - 0.9 - 0.9 - 0.7 - 0.7 - 0 1.6 - 1.6 - 1.0 - 1.0 - 0.9 - 0.9 - 0.9 - ...

Page 11

... V M GND t PHL output Table 9. are typical output voltage levels that occur with the output load. OH Rev. 02 — 19 March 2008 74AUP2G79 + +125 C Unit Max Min Max Min - - - - - - - - - - - ...

Page 12

... PHL Table 9. are typical output voltage drop that occur with the output load. OH Input 0 Rev. 02 — 19 March 2008 74AUP2G79 1/f max t PLH 001aaf272 3 © NXP B.V. 2008. All rights reserved ...

Page 13

... For measuring propagation delays, set-up times, hold times and pulse width, R 74AUP2G79_2 Product data sheet Low-power dual D-type flip-flop; positive-edge trigger DUT R T 10. [ Rev. 02 — 19 March 2008 74AUP2G79 V EXT 001aac521 of the pulse generator EXT PLH PHL ...

Page 14

... Low-power dual D-type flip-flop; positive-edge trigger pin 1 index 2.5 scale (1) ( 0.27 0.23 2.1 2.4 0.12 0.5 0.17 0.08 1.9 2.2 REFERENCES JEDEC JEITA MO-187 Rev. 02 — 19 March 2008 74AUP2G79 detail 3.2 0.40 0.21 0.4 0.2 0.13 0.1 3.0 0.15 0.19 EUROPEAN PROJECTION SOT765-1 A (1) ...

Page 15

... Low-power dual D-type flip-flop; positive-edge trigger scale 1.05 0.35 0.40 0.6 0.5 0.95 0.27 0.32 REFERENCES JEDEC JEITA - - - MO-252 Rev. 02 — 19 March 2008 74AUP2G79 4 ( EUROPEAN ISSUE DATE PROJECTION © NXP B.V. 2008. All rights reserved. SOT833-1 07-11-14 07-12- ...

Page 16

... scale 1.65 0.35 0.15 0.55 0.5 0.1 1.55 0.25 0.05 REFERENCES JEDEC JEITA MO-255 - - - Rev. 02 — 19 March 2008 74AUP2G79 detail 0.05 0.05 0.05 EUROPEAN PROJECTION © NXP B.V. 2008. All rights reserved. SOT902-1 ISSUE DATE 05-11-25 07-11- ...

Page 17

... Data sheet status Product data sheet Figure 1 and Figure 2: pin numbers removed from logic symbols Figure 12: package outline drawing updated to latest version Product data sheet Rev. 02 — 19 March 2008 74AUP2G79 Change notice Supersedes - 74AUP2G79_1 - - © NXP B.V. 2008. All rights reserved ...

Page 18

... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 02 — 19 March 2008 74AUP2G79 © NXP B.V. 2008. All rights reserved ...

Page 19

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com All rights reserved. Date of release: 19 March 2008 Document identifier: 74AUP2G79_2 ...

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