參數(shù)資料
型號(hào): 74ABT32
廠商: NXP Semiconductors N.V.
英文描述: Quad 2-input OR gate(四2輸入或門)
中文描述: 四2輸入或門(四2輸入或門)
文件頁數(shù): 4/10頁
文件大小: 94K
代理商: 74ABT32
Philips Semiconductors
Product specification
74ABT32
Quad 2-input OR gate
1995 Sep 22
4
AC CHARACTERISTICS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF, R
L
= 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= +25
°
C
V
CC
= +5.0V
T
amb
= –40
°
C to +85
°
C
CC
= +5.0V
±
0.5V
UNIT
MIN
TYP
MAX
MIN
MAX
t
PLH
t
PHL
Propagation delay
An, Bn to Yn
1
1.0
1.0
2.3
1.9
3.4
2.9
1.0
1.0
3.8
3.2
ns
t
t
OSHL
Output to Output skew
An or Bn to Yn
0.4
0.5
0.5
ns
NOTE:
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same
device. The specification applies to any outputs switching in the the same direction, either HIGH–to-LOW (t
OSHL
) or LOW-to-HIGH (t
OSLH
);
parameter guaranteed by design.
AC WAVEFORMS
V
M
= 1.5V, V
IN
= GND to 3.0V
V
M
V
M
V
M
V
M
Yn
An, Bn
t
PLH
t
PHL
SA00358
Waveform 1.
Propagation delay for inverting outputs
OUTPUT N
same part
INPUT
SA00381
OUTPUT
t
PLH
MIN
t
PHL
MIN
t
PLHMAX
t
PHLMAX
t
OSLH
t
OSHL
Waveform 2. Common edge skew
TEST CIRCUIT AND WAVEFORMS
PULSE
GENERATOR
R
T
V
IN
D.U.T.
V
OUT
C
L
R
L
V
CC
Test Circuit for Outputs
V
M
V
M
t
W
AMP (V)
NEGATIVE
PULSE
10%
10%
90%
90%
0V
V
M
V
M
t
W
AMP (V)
POSITIVE
PULSE
90%
90%
10%
10%
0V
t
THL
(t
F
)
t
TLH
(t
R
)
t
THL
(t
F
)
t
TLH
(t
R
)
V
M
= 1.5V
Input Pulse Definition
DEFINITIONS
R
L
=
Load resistor; see AC CHARACTERISTICS for value.
C
L
=
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
R
T
=
Termination resistance should be equal to Z
OUT
of
pulse generators.
INPUT PULSE REQUIREMENTS
FAMILY
74ABT
SH00067
Amplitude
Rep. Rate
t
W
t
F
3.0V
1MHz
500ns
2.5ns
t
R
2.5ns
相關(guān)PDF資料
PDF描述
74ABT373A Octal transparent latch 3-State
74ABT374APWDH Octal D-type flip-flop; positive-edge trigger 3-State
74ABT374A Octal D-type flip-flop; positive-edge trigger 3-State
74ABT374CMSA Octal D-Type Flip-Flop with 3-STATE Outputs
74ABT374CMTC Octal D-Type Flip-Flop with 3-STATE Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT3284 制造商:NSC 制造商全稱:National Semiconductor 功能描述:18-Bit Synchronous Datapath Multiplexer
74ABT3284VJG 制造商:NSC 制造商全稱:National Semiconductor 功能描述:18-Bit Synchronous Datapath Multiplexer
74ABT32D 功能描述:邏輯門 QUAD 2-INPUT OR 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
74ABT32D,112 功能描述:邏輯門 QUAD 2-INPUT OR 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
74ABT32D,118 功能描述:邏輯門 QUAD 2-INPUT OR 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