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參數(shù)資料
| 型號： | 74GTL1655A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION |
| 中文描述： | 16位LVTTL差動的GTL /的GTL通用總線收發(fā)器與帶電插入 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 260K |
| 代理商： | 74GTL1655A |
ObsoeePoduc(s ObsoeePoduc(s
t
t
PLH
Propagation Delay Time
LEAB to B
t
PHL
t
EN
Enable Delay Time
OEAB or OE to B
t
DIS
Disable Delay Time
OEAB or OE to B
74GTL1655A
8/16
Table 11: AC Electrical Characteristics for GTL+
(V
CC
=3.3
±
0.3V, V
TT
=1.5V, V
REF
=1.0V, V
ERC
=V
CC
or GND)
t
EN
Enable Delay Time
OEBA or OE to A
Disable Delay Time
OEBA or OE to A
Set-up Time
R
L
=500
R
1
=500
C
L
=50pF
1
4.6
ns
t
DIS
1
6.1
t
SU
Data before clock
Data before LE
2.7
2.8
2.6
0.4
0.9
3
3
ns
Ck High
Ck Low
t
H
Hold Time
Data after clock
Data after LE Ck High or LOW
LE High
CK High or Low
V
=V
V
ERC
=GND
Switching in the same direction
Switching in any direction
ns
t
W
Pulse duration
ns
Slew rate Slew rate B output both
transition (0.6 to 1.3V)
1
1
1
1
t
sk
Skew between drivers (in
the same package)
ns
Symbol
Parameter
Test Condition
Value
Unit
-40 to 85 °C
Min.
Typ.
Max.
f
MAX
Maximum Frequency
B to A or A to B
Propagation Delay Time
A to B
160
MHz
t
PLH
t
PHL
t
PLH
t
PHL
t
PLH
t
PHL
t
EN
V
ERC
=V
CC
R
L
=12.5
C
L
=30pF
1.5
1.5
1.5
1.5
1.5
1.5
1.5
5.1
6.5
5.4
6.2
5.7
6.7
5.5
ns
Propagation Delay Time
CK to B
V
ERC
=V
CC
R
L
=12.5
C
L
=30pF
ns
Propagation Delay Time
LEAB to B
V
ERC
=V
CC
R
L
=12.5
C
L
=30pF
ns
Enable Delay Time
OEAB or OE to B
Disable Delay Time
OEAB or OE to B
Propagation Delay Time
A to B
V
ERC
=V
CC
R
L
=12.5
C
L
=30pF
ns
t
DIS
1.5
5.8
t
PLH
t
PHL
t
PLH
V
ERC
=GND R
L
=12.5
C
L
=30pF
1.0
1.0
1.0
1.0
1.0
1.0
1.0
4.3
4.9
4.0
4.0
5.4
5.1
ns
Propagation Delay Time
CK to B
V
ERC
=GND R
L
=12.5
C
L
=30pF
ns
V
ERC
=GND R
L
=12.5
C
L
=30pF
ns
V
ERC
=GND R
L
=12.5
C
L
=30pF
ns
1.0
4.9
Symbol
Parameter
Test Condition
Value
Unit
-40 to 85 °C
Min.
Typ.
Max.
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| 74GTL1655ATTR | 制造商:STMicroelectronics 功能描述: |
| 74GTL1655TTR | 功能描述:總線收發(fā)器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74GTL16612DGGRE4 | 功能描述:轉(zhuǎn)換 - 電壓電平 18B LVTTL-GTL/GTL Univ Bus Trans RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| 74GTL16612DGGRG4 | 功能描述:轉(zhuǎn)換 - 電壓電平 18B LVTTL-to-GTL/GTL Univ Bus Xceivers RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| 74GTL16616DGGRE4 | 功能描述:轉(zhuǎn)換 - 電壓電平 17B LVTTL-GTL/GTL Univ Bus Trans RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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