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PDF 74HCT2G34 Data sheet ( Hoja de datos )
| Número de pieza | 74HCT2G34 | |
| Descripción | Dual Buffer Gate | |
| Fabricantes | NXP Semiconductors | |
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74HC2G34; 74HCT2G34
Dual buffer gate
Rev. 01 — 6 October 2006
Product data sheet
1. General description
The 74HC2G34; 74HCT2G34 is a high-speed Si-gate CMOS device.
The 74HC2G34; 74HCT2G34 provides two buffers.
2. Features
I Wide supply voltage range from 2.0 V to 6.0 V
I Complies with JEDEC standard no. 7A
I High noise immunity
I ESD protection:
N HBM JESD22-A114-D exceeds 2000 V
N MM JESD22-A115-A exceeds 200 V
I Low power dissipation
I Balanced propagation delays
I Unlimited input rise and fall times
I Multiple package options
I Specified from −40 °C to +85 °C and −40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
74HC2G34GW
−40 °C to +125 °C SC-88
74HC2G34GV
−40 °C to +125 °C SC-74
74HCT2G34GW −40 °C to +125 °C SC-88
74HCT2G34GV −40 °C to +125 °C SC-74
4. Marking
Description
plastic surface-mounted package; 6 leads
plastic surface-mounted package (TSOP6); 6 leads
plastic surface-mounted package; 6 leads
plastic surface-mounted package (TSOP6); 6 leads
Version
SOT363
SOT457
SOT363
SOT457
Table 2. Marking
Type number
74HC2G34GW
74HC2G34GV
74HCT2G34GW
74HCT2G34GV
Marking code
PA
P34
UA
U34
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NXP Semiconductors
74HC2G34; 74HCT2G34
Dual buffer gate
Table 7. Static characteristics for 74HC2G34 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min Typ Max Unit
Tamb = −40 °C to +85 °C
VIH
HIGH-level input voltage
VCC = 2.0 V
1.5 - - V
VCC = 4.5 V
3.15 - - V
VCC = 6.0 V
4.2 - - V
VIL
LOW-level input voltage
VCC = 2.0 V
- - 0.5 V
VCC = 4.5 V
- - 1.35 V
VCC = 6.0 V
- - 1.8 V
VOH
HIGH-level output voltage
VI = VIH or VIL
IO = −20 µA; VCC = 2.0 V
IO = −20 µA; VCC = 4.5 V
IO = −20 µA; VCC = 6.0 V
IO = −4.0 mA; VCC = 4.5 V
IO = −5.2 mA; VCC = 6.0 V
1.9 - - V
4.4 - - V
5.9 - - V
4.13 - - V
5.63 - - V
VOL
LOW-level output voltage
VI = VIH or VIL
IO = 20 µA; VCC = 2.0 V
IO = 20 µA; VCC = 4.5 V
IO = 20 µA; VCC = 6.0 V
IO = 4.0 mA; VCC = 4.5 V
- - 0.1 V
- - 0.1 V
- - 0.1 V
- - 0.33 V
II input leakage current
ICC supply current
Tamb = −40 °C to +125 °C
IO = 5.2 mA; VCC = 6.0 V
VI = GND or VCC; VCC = 6.0 V
VI = GND or VCC; IO = 0 A;
VCC = 6.0 V
- - 0.33 V
- - ±1.0 µA
- - 10.0 µA
VIH
HIGH-level input voltage
VCC = 2.0 V
1.5 - - V
VCC = 4.5 V
3.15 - - V
VCC = 6.0 V
VIL
LOW-level input voltage
VCC = 2.0 V
4.2 -
--
-V
0.5 V
VCC = 4.5 V
- - 1.35 V
VCC = 6.0 V
- - 1.8 V
VOH
HIGH-level output voltage
VI = VIH or VIL
IO = −20 µA; VCC = 2.0 V
IO = −20 µA; VCC = 4.5 V
IO = −20 µA; VCC = 6.0 V
IO = −4.0 mA; VCC = 4.5 V
IO = −5.2 mA; VCC = 6.0 V
1.9 - - V
4.4 - - V
5.9 - - V
3.7 - - V
5.2 - - V
74HC_HCT2G34_1
Product data sheet
4 U .com
Rev. 01 — 6 October 2006
© NXP B.V. 2006. All rights reserved.
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NXP Semiconductors
74HC2G34; 74HCT2G34
Dual buffer gate
Plastic surface-mounted package (TSOP6); 6 leads
DB
SOT457
E AX
y
654
HE v M A
pin 1
index
1
e
2
bp
3
wM B
A
A1
Q
Lp
detail X
c
01
scale
2 mm
DIMENSIONS (mm are the original dimensions)
UNIT A
A1 bp
c
D
E
e HE Lp Q
v
w
y
mm
1.1 0.1 0.40 0.26
0.9 0.013 0.25 0.10
3.1
2.7
1.7 0.95
1.3
3.0
2.5
0.6 0.33 0.2
0.2 0.23
0.2
0.1
OUTLINE
VERSION
SOT457
IEC
REFERENCES
JEDEC
JEITA
SC-74
Fig 8. Package outline SOT457 (SC-74)
74HC_HCT2G34_1
Product data sheet
Rev. 01 — 6 October 2006
EUROPEAN
PROJECTION
ISSUE DATE
05-11-07
06-03-16
© NXP B.V. 2006. All rights reserved.
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| PDF Descargar | [ Datasheet 74HCT2G34.PDF ] | |
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