HEF40175BT,653

HEF40175B Quad D-type flip-flop Rev. 10 29 November 2021 Product data sheet 1. General description The HEF40175B is a quad positive edge triggered D-type flip-flop with four data (Dn) inputs, common clock (CP) and asynchronous master reset (MR) inputs, and complementary Qn and Qn outputs. When MR is HIGH data at the D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in the flip-flop and appear at the Q output. When LOW, MR resets all flip-flops (Qn = LOW, Qn = HIGH), independent of CP and Dn. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . DD 2. Features and benefits Wide supply voltage range from 3.0 V to 15.0 V CMOS low power dissipation High noise immunity Fully static operation 5 V, 10 V, and 15 V parametric ratings Standardized symmetrical output characteristics Complies with JEDEC standard JESD 13-B ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-B exceeds 200 V Specified from -40 C to +85C and from -40 C to +125 C 3. Applications Shift registers Buffer/storage register Pattern generator 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version HEF40175BT -40 C to +125 C SO16 plastic small outline package 16 leads SOT109-1 body width 3.9 mm HEF40175BTT -40 C to +125 C TSSOP16 plastic thin shrink small outline package SOT403-1 16 leads body width 4.4 mmNexperia HEF40175B Quad D-type flip-flop 5. Functional diagram 4 5 12 13 D0 D1 D2 D3 D Q D Q D Q D Q FF FF FF FF 1 2 3 4 CP Q CP Q CP Q CP Q CD CD CD CD CP 9 MR 1 Q0 Q0 Q1 Q1 Q2 Q2 Q3 Q3 3 2 6 7 11 10 14 15 001aae569 Fig. 1. Functional diagram D0 D1 D2 D3 D Q D Q D Q D Q FF FF FF FF 1 2 3 4 CP Q CP Q CP Q CP Q CD CD CD CD CP MR Q0 Q0 Q1 Q1 Q2 Q2 Q3 Q3 001aae571 Fig. 2. Logic diagram HEF40175B All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 10 29 November 2021 2 / 13