Features and benefits
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Wide supply voltage range from 2.0 V to 6.0 V
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Input levels:
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For 74HC3G34: CMOS level
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For 74HCT3G34: TTL level
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CMOS low power dissipation
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High noise immunity
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Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
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Complies with JEDEC standards
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JESD8C (2.7 V to 3.6 V)
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JESD7A (2.0 V to 6.0 V)
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ESD protection:
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HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
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CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
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Specified from -40 °C to +85 °C and -40 °C to +125 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
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74HC3G34DC | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 36 | 3 | low | -40~125 | 205 | 115 | VSSOP8 |
74HC3G34DP | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 36 | 3 | low | -40~125 | 217 | 106 | TSSOP8 |
74HCT3G34DC | Production | 4.5 - 5.5 | TTL | ± 4 | 36 | 3 | low | -40~125 | 205 | 115 | VSSOP8 |
74HCT3G34DP | Production | 4.5 - 5.5 | TTL | ± 4 | 36 | 3 | low | -40~125 | 217 | 106 | TSSOP8 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
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74HC3G34DC | VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | P34 | 74HC3G34DC,125 ( 9352 747 77125 ) | |
74HC3G34DP | TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | H34 | 74HC3G34DP,125 ( 9352 721 46125 ) | |
74HCT3G34DC | VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | U34 | 74HCT3G34DC,125 ( 9352 747 79125 ) | |
74HCT3G34DP | TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | T34 | 74HCT3G34DP,125 ( 9352 721 57125 ) |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
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74HC3G34DC | 74HC3G34DC,125 | 74HC3G34DC | week 1, 2005 | ||
74HC3G34DP | 74HC3G34DP,125 | 74HC3G34DP | week 45, 2004 | ||
74HCT3G34DC | 74HCT3G34DC,125 | 74HCT3G34DC | week 1, 2005 | ||
74HCT3G34DP | 74HCT3G34DP,125 | 74HCT3G34DP | week 42, 2004 |
Documentation (5)
File name | Title | Type | Date |
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74HC_HCT3G34 | Triple buffer gate | Data sheet | 2024-01-02 |
AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
Support
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Ordering, pricing & availability
Sample
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