74AUP2G79GT,115 NXP

74AUP2G79 Low-power dual D-type flip-flop positive-edge trigger Rev. 8 24 January 2013 Product data sheet 1. General description 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. Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire V range from 0.8 V to 3.6 V. CC This device ensures a very low static and dynamic power consumption across the entire V range from 0.8 V to 3.6 V. CC This device is fully specified for partial power-down applications using I . The I OFF OFF circuitry disables the output, preventing a damaging backflow current through the device when it is powered down. 2. Features and benefits Wide supply voltage range from 0.8 V to 3.6 V High noise immunity Complies with JEDEC standards: 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) ESD protection: HBM JESD22-A114F Class 3A exceeds 5000 V MM JESD22-A115-A exceeds 200 V CDM JESD22-C101E exceeds 1000 V Low static power consumption I = 0.9 A (maximum) CC 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 CC I circuitry provides partial Power-down mode operation OFF Multiple package options Specified from 40 Cto+85 C and 40 Cto+125 C74AUP2G79 NXP Semiconductors Low-power dual D-type flip-flop positive-edge trigger 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74AUP2G79DC 40 C to +125 C VSSOP8 plastic very thin shrink small outline package 8 leads SOT765-1 body width 2.3 mm 74AUP2G79GT 40 C to +125 C XSON8 plastic extremely thin small outline package no leads SOT833-1 8 terminals body 1 1.95 0.5 mm 74AUP2G79GF 40 C to +125 C XSON8 extremely thin small outline package no leads SOT1089 8 terminals body 1.35 1 0.5 mm 74AUP2G79GD 40 Cto +125 C XSON8 plastic extremely thin small outline package no leads SOT996-2 8 terminals body 3 2 0.5 mm 74AUP2G79GM 40 C to +125 C XQFN8 plastic, extremely thin quad flat package no leads SOT902-2 8 terminals body 1.6 1.6 0.5 mm 74AUP2G79GN 40 C to +125 C XSON8 extremely thin small outline package no leads SOT1116 8 terminals body 1.2 1.0 0.35 mm 74AUP2G79GS 40 C to +125 C XSON8 extremely thin small outline package no leads SOT1203 8 terminals body 1.35 1.0 0.35 mm 4. Marking Table 2. Marking codes 1 Type number Marking code 74AUP2G79DC p79 74AUP2G79GT p79 74AUP2G79GF pP 74AUP2G79GD p79 74AUP2G79GM p79 74AUP2G79GN pP 74AUP2G79GS pP 1 The pin 1 indicator is located on the lower left corner of the device, below the marking code. 5. Functional diagram 1D 1Q D 1CP CP 2D 2Q 2CP D CP 001aah811 001aah812 Fig 1. Logic symbol Fig 2. IEC logic symbol 74AUP2G79 All information provided in this document is subject to legal disclaimers. NXP B.V. 2013. All rights reserved. Product data sheet Rev. 8 24 January 2013 2 of 25