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74VHC14MTCX Datasheet

  • 74VHC14MTCX

  • Hex Inverter

  • 79.15KB

  • 6頁

  • ETC

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74VHC14 Hex Schmitt Inverter
June 1993
Revised April 1999
74VHC14
Hex Schmitt Inverter
General Description
The VHC14 is an advanced high speed CMOS Hex
Schmitt Inverter fabricated with silicon gate CMOS technol-
ogy. It achieves the high speed operation similar to equiva-
lent Bipolar Schottky TTL while maintaining the CMOS low
power dissipation. Pin configuration and function are the
same as the VHC04 but the inputs have hysteresis
between the positive-going and negative-going input
thresholds, which are capable of transforming slowly
changing input signals into sharply defined, jitter-free out-
put signals, thus providing greater noise margin than con-
ventional inverters.
An input protection circuit ensures that 0V to 7V can be
applied to the input pins without regard to the supply volt-
age. This device can be used to interface 5V to 3V systems
and two supply systems such as battery back up. This cir-
cuit prevents device destruction due to mismatched supply
and input voltages.
Features
s
High Speed: t
PD
=
5.5 ns (typ) at V
CC
=
5V
s
Low power dissipation: I
CC
=
2
碌A(chǔ)
(Max) at T
A
=
25擄C
s
High noise immunity: V
NIH
=
V
NIL
=
28% V
CC
(Min)
s
Power down protection is provided on all inputs
s
Low noise: V
OLP
=
0.8V (Max)
s
Pin and function compatible with 74HC14
Ordering Code:
Order Number
74VHC14M
74VHC14SJ
74VHC14MTC
74VHC14N
Package Number
M14A
M14D
MTC14
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter 鈥淴鈥?to the ordering code.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
Pin Names
A
n
O
n
Description
Inputs
Outputs
Truth Table
A
L
H
O
H
L
漏 1999 Fairchild Semiconductor Corporation
DS011617.prf
www.fairchildsemi.com

74VHC14MTCX 產(chǎn)品屬性

  • 2,500

  • 集成電路 (IC)

  • 邏輯 - 柵極和逆變器

  • 74VHC

  • 逆變器，緩沖器

  • 6

  • 1

  • 施密特觸發(fā)器

  • 2 V ~ 5.5 V

  • 2µA

  • 8mA，8mA

  • 0.9 V ~ 1.65 V

  • 2.2 V ~ 3.85 V

  • 10.6ns @ 4.5V ~ 5.5V，50pF

  • -40°C ~ 85°C

  • 表面貼裝

  • 14-TSSOP

  • 14-TSSOP（0.173"，4.40mm 寬）

  • 帶卷 (TR)

  • 74VHC14MTCXTR

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