74HCT08N NXP

74HC08; 74HCT08 Quad 2-input AND gate Rev. 6 13 June 2017 Product data sheet 1 General description The 74HC08; 74HCT08 is a quad 2-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V . CC 2 Features and benefits Complies with JEDEC standard JESD7A Input levels: For 74HC08: CMOS level For 74HCT08: TTL level ESD protection: HBM JESD22-A114F exceeds 2 000 V MM JESD22-A115-A exceeds 200 V Multiple package options Specified from -40 C to +85 C and from -40 C to +125 C 3 Ordering information Table 1. Ordering information Type Package number Temperature range Name Description Version 74HC08D -40 C to +125 C SO14 plastic small outline package; 14 leads; SOT108-1 body width 3.9 mm 74HCT08D 74HC08DB -40 C to +125 C SSOP14 plastic shrink small outline package; 14 leads; SOT337-1 body width 5.3 mm 74HCT08DB 74HC08PW -40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads; SOT402-1 body width 4.4 mm 74HCT08PW 74HC08BQ -40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1 very thin quad flat package; no leads; 14 terminals; 74HCT08BQ body 2.5 3 0.85 mmNexperia 74HC08; 74HCT08 Quad 2-input AND gate 4 Functional diagram 1 & 3 2 4 & 6 1 1A 1Y 3 5 2 1B 4 2A 2Y 6 9 5 2B & 8 10 9 3A 3Y 8 10 3B A 12 12 4A & 4Y 11 11 Y 13 4B 13 B mna222 mna223 mna221 Figure 1. Logic symbol Figure 2. IEC logic symbol Figure 3. IEC logic symbol 5 Pinning information 5.1 Pinning 74HC08 74HCT08 terminal 1 index area 1B 2 13 4B 74HC08 1Y 3 12 4A 74HCT08 2A 4 11 4Y 1 14 1A V CC 2B 5 (1) 10 3B GND 1B 2 13 4B 2Y 6 9 3A 1Y 3 12 4A aaa-004036 2A 4 11 4Y Transparent top view 2B 5 10 3B (1) This is not a supply pin. The substrate is attached to 6 9 2Y 3A this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad. GND 7 8 3Y However, if it is soldered, the solder land should remain aaa-004035 floating or be connected to GND. Figure 4. Pin configuration SO14 and (T)SSOP14 Figure 5. Pin configuration DHVQFN14 74HC_HCT08 All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2017. All rights reserved. Product data sheet Rev. 6 13 June 2017 2 / 16 GND 7 1 1A 3Y 8 14 V CC