參數(shù)資料
型號(hào): SN74ALVCH16823DGGR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: ALVC/VCX/A SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, PDSO56
封裝: GREEN, PLASTIC, TSSOP-56
文件頁數(shù): 14/17頁
文件大小: 355K
代理商: SN74ALVCH16823DGGR
www.ti.com
Timing Requirements
Switching Characteristics
SN74ALVCH16823
18-BIT BUS-INTERFACE FLIP-FLOP
WITH 3-STATE OUTPUTS
SCES038F – JULY 1995 – REVISED APRIL 2005
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 through Figure 3)
VCC = 2.5 V
VCC = 3.3 V
VCC = 1.8 V
VCC = 2.7 V
± 0.2 V
± 0.3 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fclock
Clock frequency
(1)
150
MHz
CLR low
(1)
3.3
tw
Pulse duration
ns
CLK high or low
(1)
3.3
CLR inactive
(1)
0.7
0.8
Data low before CLK
(1)
1.6
1.3
tsu
Setup time
ns
Daa high before CLK
(1)
1.1
1
CLKEN low before CLK
(1)
1.9
1.5
Data low after CLK
(1)
0.5
th
Hold time
Data high after CLK
(1)
0.1
0.8
ns
CLKEN low after CLK
(1)
0.3
0.4
(1)
This information was not available at the time of publication.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 through Figure 3)
VCC = 2.5 V
VCC = 3.3 V
VCC = 1.8 V
VCC = 2.7 V
FROM
TO
± 0.2 V
± 0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
TYP
MIN
MAX
MIN
MAX
MIN
MAX
fmax
(1)
150
MHz
CLK
(1)
1
5.8
5.2
1
4.5
tpd
Q
ns
CLR
(1)
1
5.4
5.2
1.2
4.6
ten
OE
Q
(1)
1
6
5.7
1
4.8
ns
tdis
OE
Q
(1)
1.1
5.4
4.7
1.3
4.5
ns
(1)
This information was not available at the time of publication.
over recommended operating free-air temperature range (unless otherwise noted), V
CC = 3.3 ± 0.3 V, CL = 30 pF, RL = 500
VCC = 3.3 V ± 0.3 V
FROM
TO
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
fmax(1)
250
MHz
CLK
1
3.5
tpd
Q
ns
CLR
1.2
4.1
ten
OE
Q
1
3.8
ns
tdis
OE
Q
1.3
4.5
ns
tsk(o)(1)
0.5
ns
(1)
Values are characterized but not production tested.
6
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