74HC393BQ-Q100X

74HC393-Q100 74HCT393-Q100 Dual 4-bit binary ripple counter Rev. 3 22 October 2021 Product data sheet 1. General description The 74HC393-Q100 74HCT393-Q100 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . CC This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 C to +85 C and from -40 C to +125 C Wide supply voltage range from 2.0 V to 6.0 V CMOS low power dissipation High noise immunity Latch-up performance exceeds 100 mA per JESD 78 Class II Level B Complies with JEDEC standards: JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V) Input levels: For 74HC393-Q100: CMOS level For 74HCT393-Q100: TTL level ESD protection: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 ) Two 4-bit binary counters with individual clocks Divide by any binary module up to 28 in one package Two master resets to clear each 4-bit counter individually DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder jointsNexperia 74HC393-Q100 74HCT393-Q100 Dual 4-bit binary ripple counter 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC393D-Q100 -40 C to +125 C SO14 plastic small outline package 14 leads SOT108-1 body width 3.9 mm 74HCT393D-Q100 74HC393PW-Q100 -40 C to +125 C TSSOP14 plastic thin shrink small outline package 14 leads SOT402-1 body width 4.4 mm 74HCT393PW-Q100 74HC393BQ-Q100 -40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1 very thin quad flat package no leads 14 terminals 74HCT393BQ-Q100 body 2.5 3 0.85 mm 4. Functional diagram CTR4 1Q0 3 0 3 1 1CP 2 CT = 0 1Q1 4 4 1 CT 1Q2 5 5 1 + 2 1MR 1Q3 6 3 6 CTR4 2Q0 11 0 11 13 2CP 12 CT = 0 2Q1 10 10 2 CT 2Q2 9 9 13 + 12 2MR 2Q3 8 3 8 001aad532 001aad533 Fig. 1. Logic symbol Fig. 2. IEC logic symbol 1Q0 3 1CP 1 1Q1 4-BIT 4 BINARY 1Q2 RIPPLE 5 1MR COUNTER 2 1Q3 0 1 2 3 4 6 15 5 2Q0 11 2CP 13 2Q1 4-BIT 14 6 10 BINARY 2Q2 RIPPLE 9 2MR COUNTER 12 13 7 2Q3 8 12 11 10 9 8 001aad534 001aad535 Fig. 3. Functional diagram Fig. 4. State diagram 74HC HCT393 Q100 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 3 22 October 2021 2 / 16