參數(shù)資料
型號(hào): 74ABTH162244
廠商: NXP Semiconductors N.V.
英文描述: 16-Bit Buffer/Line Driver (3-State)(帶30Ω系列電阻的20位緩沖器/線驅(qū)動(dòng)器(三態(tài)))
中文描述: 16位緩沖器/線路驅(qū)動(dòng)器(3態(tài))(帶30Ω系列電阻的20位緩沖器/線驅(qū)動(dòng)器(三態(tài)))
文件頁(yè)數(shù): 7/10頁(yè)
文件大小: 75K
代理商: 74ABTH162244
Philips Semiconductors
Product specification
74ABT16244A
74ABTH16244A
16-bit buffer/line driver (3-State)
1998 Oct 07
7
TEST CIRCUIT AND WAVEFORMS
PULSE
GENERATOR
R
T
V
IN
D.U.T.
V
OUT
R
L
V
CC
R
L
7.0V
Test Circuit for 3-State 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
Amplitude
Rep. Rate
t
W
t
R
t
F
74ABT/H16
3.0V
1MHz
500ns
2.5ns
2.5ns
SWITCH POSITION
TEST
SWITCH
t
PLZ
t
PZL
All other
closed
open
SA00018
C
L
相關(guān)PDF資料
PDF描述
74ABH16244ADGG 16-bit buffer/line driver 3-State
74ABH16244ADL 16-bit buffer/line driver 3-State
74ABT16245B 16-bit bus transceiver 3-state
74ABTH16245B 16-bit bus transceiver 3-state
74ABTH16245BDGG 16-bit bus transceiver 3-state
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