- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄365653 > SN74GTLPH16612DGG (Texas Instruments, Inc.) 18-BIT LVTTL-TO-GTLP UNIVERSAL BUS TRANSCEIVER PDF資料下載
參數(shù)資料
| 型號(hào)： | SN74GTLPH16612DGG |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 18-BIT LVTTL-TO-GTLP UNIVERSAL BUS TRANSCEIVER |
| 中文描述： | 18位LVTTL至GTLP通用總線收發(fā)器 |
| 文件頁(yè)數(shù)： | 6/11頁(yè) |
| 文件大?。?/td> | 166K |
| 代理商： | SN74GTLPH16612DGG |
SN74GTLPH16612
18-BIT LVTTL-TO-GTLP UNIVERSAL BUS TRANSCEIVER
SCES326 – MARCH 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
: 3.3 V
–0.5 V to 4.6 V
–0.5 V to 7 V
–0.5 V to 7 V
–0.5 V to 4.6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
B port and V
REF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 V
Input voltage range, V
I
(see Note 1): A-port and control inputs
Voltage range applied to any output in the high or power-off state, V
O
(see Note 1): A port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B port
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current into any output in the low state, I
O
: A port
B port
Current into any A-port output in the high state, I
O
(see Note 2)
Continuous current through each V
CC
or GND
Input clamp current, I
IK
(V
I
< 0)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θ
JA
(see Note 3): DGG package
DL package
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. This current flows only when the output is in the high state and VO > VCC.
3. The package thermal impedance is calculated in accordance with JESD 51.
–0.5 V to 7 V
–0.5 V to 4.6 V
128 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
80 mA
64 mA
±
100 mA
–50 mA
–50 mA
64
°
C/W
56
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–65
°
C to 150
°
C
recommended operating conditions (see Notes 4 through 6)
MIN
3.15
NOM
3.3
MAX
3.45
UNIT
VCC
Supply voltage
3.3 V
V
5 V
4.75
5
5.25
VTT
Termination voltage
GTL
1.14
1.2
1.26
V
GTLP
1.35
1.5
1.65
VREF
Supply voltage
GTL
0.74
0.8
0.87
V
GTLP
0.87
1
1.1
VI
Input voltage
B port
VTT
5.5
V
Except B port
VIH
High level input voltage
High-level input voltage
B port
VREF+50 mV
V
Except B port
2
VIL
Low level input voltage
Low-level input voltage
B port
VREF–50 mV
0.8
V
Except B port
IIK
IOH
Input clamp current
–18
mA
High-level output current
A port
–32
mA
IOL
Low level output current
Low-level output current
A port
64
mA
B port
34
TA
Operating free-air temperature
–40
85
°
C
NOTES:
4. All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application
report Implications of Slow or Floating CMOS Inputs literature number SCBA004.
5. Normal connection sequence is GND first, VCC = 5 V second, and VCC = 3.3 V, I/O, control inputs, VTT, and VREF (any order) last.
6. VTT and RTT can be adjusted to accommodate backplane impedances as long as they do not exceed the dc absolute IOL ratings.
Similarly, VREF can be adjusted to optimize noise margins, but normally is 2/3 VTT.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74GTLPH16912VR | CAP |
| SN74H60 | DUAL 4-INPUT EXPANDERS |
| SN54H60 | DUAL 4-INPUT EXPANDERS |
| SN74H60J | DUAL 4-INPUT EXPANDERS |
| SN74H60N | DUAL 4-INPUT EXPANDERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74GTLPH16612DL | 功能描述:轉(zhuǎn)換 - 電壓電平 18B LVTTL To GTLP Uni Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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 |
| SN74GTLPH16612DLR | 功能描述:轉(zhuǎn)換 - 電壓電平 18B LVTTL To GTLP Uni Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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 |
| SN74GTLPH16612GR | 功能描述:轉(zhuǎn)換 - 電壓電平 18B LVTTL To GTLP Uni Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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 |
| SN74GTLPH16912GR | 功能描述:轉(zhuǎn)換 - 電壓電平 18-Bit LVTTL-to-GTLP Univ Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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 |
| SN74GTLPH16912VR | 功能描述:總線收發(fā)器 18-Bit LVTTL-to-GTLP Univ Bus Transceiver 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(shí)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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。