参数资料
型号: 74ALVT16652DL,512
厂商: NXP Semiconductors
文件页数: 14/14页
文件大小: 0K
描述: IC 16BIT BUS TXRX 3-ST 56-SSOP
产品培训模块: Logic Packages
标准包装: 26
系列: 74ALVT
逻辑类型: 寄存收发器,非反相
元件数: 2
每个元件的位元数: 8
输出电流高,低: 8mA,24mA
电源电压: 2.3 V ~ 2.7 V,3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 56-SSOP
包装: 管件
其它名称: 568-2542-5
935209980512
Philips Semiconductors
Product specification
74ALVT16652
2.5V/3.3V 16-bit bus transceiver/register
(3-State)
1998 Feb 13
9
DC ELECTRICAL CHARACTERISTICS (2.5V
"0.2V RANGE)
GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500; Tamb = –40°C to +85°C.
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°C to +85°C
UNIT
MIN
TYP1
MAX
VIK
Input clamp voltage
VCC = 2.3V; IIK = –18mA
–0.85
–1.2
V
VOH
High-level output voltage
VCC = 2.3 to 3.6V; IOH = –100A
VCC–0.2
VCC
V
VOH
High-level out ut voltage
VCC = 2.3V; IOH = –8mA
1.8
2.1
V
VCC = 2.3V; IOL = 100A
0.07
0.2
VOL
Low-level output voltage
VCC = 2.3V; IOL = 24mA
0.3
0.5
V
VCC = 2.3V; IOL = 8mA
0.4
VRST
Power-up output low voltage7
VCC = 2.7V; IO = 1mA; VI = VCC or GND
0.55
V
VCC = 2.7V; VI = GND
Control pins
0.1
±1
VCC = 0 or 2.7V; VI = 5.5V
Control ins
0.1
10
II
Input leakage current
VCC = 2.7V; VI = 5.5V
0.1
20
A
VCC = 2.7V; VI = VCC
I/O Data pins4
0.1
10
VCC = 2.7V; VI = 0
0.1
-5
IOFF
Off current
VCC = 0V; VI or VO = 0 to 4.5V
0.1
"100
A
IHOLD
Bus Hold current
VCC = 2.3V; VI = 0.7V
90
A
IHOLD
A or B inputs6
VCC = 2.3V; VI = 1.7V
–10
A
IEX
Current into an output in the
High state when VO > VCC
VO = 5.5V; VCC = 2.3V
50
125
A
IPU/PD
Power up/down 3-State output
current3
VCC ≤ 1.2V; VO = 0.5V to VCC; VI = GND or VCC
OE/OE = Don’t care
40
100
A
ICCH
VCC = 2.7V; Outputs High, VI = GND or VCC, IO = 0
0.04
0.1
ICCL
Quiescent supply current
VCC = 2.7V; Outputs Low, VI = GND or VCC, IO = 0
2.5
4.5
mA
ICCZ
VCC = 2.7V; Outputs Disabled; VI = GND or VCC, IO = 05
0.04
0.1
ICC
Additional supply current per
input pin2
VCC = 2.3V to 2.7V; One input at VCC–0.6V,
Other inputs at VCC or GND
0.01
0.4
mA
NOTES:
1. All typical values are at VCC = 2.5V and Tamb = 25°C.
2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND
3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 2.5V ± 0.2V a
transition time of 100
sec is permitted. This parameter is valid for Tamb = 25°C only.
4. Unused pins at VCC or GND.
5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground.
6. Not guaranteed.
7. For valid test results, data must not be loaded into the flip-flops (or latches) after applying power.
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