參數(shù)資料
型號: SN54LV540A
廠商: Texas Instruments, Inc.
英文描述: Quad OR Gate; Package: TSSOP-14; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500
中文描述: 八路緩沖器/ 3司機態(tài)輸出
文件頁數(shù): 5/7頁
文件大?。?/td> 130K
代理商: SN54LV540A
SN54LV540A, SN74LV540A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCLS409B – APRIL 1998 – REVISED NOVEMBER 1998
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
LOAD
TA = 25
°
C
TYP
SN54LV540A
MIN
1
SN74LV540A
MIN
1
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
MAX
MAX
tpd
ten
tdis
tpd
ten
tdis
tsk(o)
A
Y
3
5
6
6
OE
Y
CL = 15 pF
4.1
7.2
1
8.5
1
8.5
ns
OE
A
Y
2.9
7
1
8
1
8
Y
4.2
7
1
8
1
8
OE
Y
CL = 50 pF
5.3
9.2
1
10.5
1
10.5
ns
OE
Y
3.5
8.8
1
10
1
10
1
1
On products compliant to MIL-PRF-38535, this parameter is not production tested.
Skew between any two outputs of the same package switching in the same direction
noise characteristics, V
CC
= 3.3 V, C
L
= 50 pF, T
A
= 25
°
C (see Note 5)
PARAMETER
SN74LV540A
MIN
UNIT
TYP
MAX
VOL(P)
VOL(V)
VOH(V)
VIH(D)
VIL(D)
NOTE 5: Characteristics are for surface-mount packages only.
Quiet output, maximum dynamic VOL
Quiet output, minimum dynamic VOL
Quiet output, minimum dynamic VOH
High-level dynamic input voltage
0.54
0.8
V
–0.28
–0.8
V
3.03
V
2.3
V
Low-level dynamic input voltage
0.97
V
operating characteristics, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
VCC
3.3 V
5 V
TYP
10
11
UNIT
Cd
Cpd
Power dissipation capacitance
Outputs enabled
Outputs enabled
CL= 50 pF
CL = 50 pF,
f = 10 MHz
pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相關(guān)PDF資料
PDF描述
SN54LV540AFK Quad OR Gate; Package: SOEIAJ-14; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2000
SN54LV540AJ Quad OR Gate; Package: SOEIAJ-14; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2000
SN54LV540AW Quad OR Gate; Package: PDIP-14; No of Pins: 14; Container: Rail; Qty per Container: 500
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