- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360487 > 74LV27DB (NXP SEMICONDUCTORS) Triple 3-input NOR gate PDF資料下載
參數(shù)資料
| 型號(hào)： | 74LV27DB |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | Triple 3-input NOR gate |
| 中文描述： | LV/LV-A/LVX/H SERIES, TRIPLE 3-INPUT NOR GATE, PDSO14 |
| 封裝： | 5.30 MM, PLASTIC, SOT-337-1, SSOP-14 |
| 文件頁(yè)數(shù)： | 5/10頁(yè) |
| 文件大小： | 114K |
| 代理商： | 74LV27DB |
Philips Semiconductors
Product specification
74LV27
Triple 3-input NOR gate
1998 Apr 20
5
DC ELECTRICAL CHARACTERISTICS (Continued)
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
-40
°
C to +85
°
C
TYP
1
-40
°
C to +125
°
C
MIN
UNIT
MIN
MAX
MAX
I
CC
Quiescent supply
current; SSI
Additional
quiescent supply
current
V
CC
= 5.5V; V
I
= V
CC
or GND; I
O
= 0
20.0
40
μ
A
I
CC
V
CC
= 2.7V to 3.6V; V
I
= V
CC
– 0.6V
500
850
μ
A
NOTE:
1. All typical values are measured at T
amb
= 25
°
C.
AC CHARACTERISTICS
GND = 0V; t
r
= t
f
≤
2.5ns; C
L
= 50pF; R
L
= 1K
CONDITION
LIMITS
SYMBOL
PARAMETER
WAVEFORM
–40 to +85
°
C
TYP
1
50
17
13
10
2
–40 to +125
°
C
MIN
UNIT
V
CC
(V)
1.2
2.0
2.7
3.0 to 3.6
4.5 to 5.5
MIN
MAX
MAX
Propagation delay
nA, nB, nC to nY
22
16
13
11
27
20
16
14
t
PHL/PLH
Figures 1, 2
ns
NOTES:
1. Unless otherwise stated, all typical values are measured at T
amb
= 25
°
C
2. Typical values are measured at V
CC
= 3.3 V.
AC WAVEFORMS
V
M
= 1.5 V at V
CC
≥
2.7 V and
≤
3.6 V;
V
M
= 0.5
×
V
CC
at V
CC
<
2.7 V and
≥
4.5 V;
V
OL
and V
OH
are the typical output voltage drop that occur with the
output load.
SV00420
VM
nA, nB, nC
INPUT
nY OUTPUT
VM
tPLH
tPHL
GND
VI
VOL
VOH
Figure 1. Input (nA, nB, nC) to output (nY) propagation delays.
TEST CIRCUIT
PULSE
GENERATOR
R
T
V
l
D.U.T.
V
O
C
L
R
L
= 1k
V
cc
Test Circuit for Outputs
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitiance
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
V
CC
V
I
< 2.7V
2.7–3.6V
V
CC
2.7V
TEST
t
PLH/
t
PHL
≥
4.5 V
V
CC
50pF
SV00902
Figure 2. Load circuitry for switching times.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LV27 | Triple 3-input NOR gate |
| 74LV27PW | Triple 3-input NOR gate |
| 74LV27PWDH | Triple 3-input NOR gate |
| 74LV27N | Triple 3-input NOR gate |
| 74LV30D | 2K, 256 X 8 SERIAL EE, 1.8V IND, -40C to +85C, 8-TSSOP, TUBE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV27DB-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Triple 3-input NOR Gate |
| 74LV27D-T | 功能描述:邏輯門 TRIPLE 3-INPUT NOR GATE RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| 74LV27N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 3-input NOR gate |
| 74LV27PW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 3-input NOR gate |
| 74LV27PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 3-input NOR gate |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。