參數(shù)資料
型號: 74LVT16652ADGG,118
廠商: NXP Semiconductors
文件頁數(shù): 3/21頁
文件大?。?/td> 0K
描述: IC 16BIT BUS TXRX/REGIST 56TSSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 2,000
系列: 74LVT
邏輯類型: 寄存收發(fā)器,非反相
元件數(shù): 2
每個元件的位元數(shù): 8
輸出電流高,低: 32mA,64mA
電源電壓: 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 56-TSSOP
包裝: 帶卷 (TR)
其它名稱: 74LVT16652ADG-T
74LVT16652ADG-T-ND
935204700118
9397 750 14402
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 12 January 2005
11 of 21
Philips Semiconductors
74LVT16652A
3.3 V 16-bit bus transceiver/register; 3-state
[1]
All typical values are measured at VCC = 3.3 V and Tamb = 25 °C.
[2]
For valid test results, data must not be loaded into the ip-ops (or latches) after applying power.
[3]
Unused pins at VCC or GND.
[4]
This is the bus-hold overdrive current required to force the input to the opposite logic state.
[5]
This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC =1.2 VtoVCC = 3.3 V ± 0.3 V
a transition time of 100
s is permitted. This parameter is valid for Tamb = 25 °C only.
[6]
ICC is measured with 16 outputs LOW.
[7]
ICC is measured with outputs pulled to VCC or GND.
[8]
This is the increase in supply current for each input at the specied voltage level other than VCC or GND.
11. Dynamic characteristics
I
CC
additional supply current
per input pin
VCC = 3.3 V ± 0.3 V; one input at
VCC 0.6 V; other inputs at VCC
or GND
0.1
0.2
mA
CI
input capacitance control
pins
VI = 0 V or 3.0 V
-
3
-
pF
CI/O
I/O pin capacitance
outputs disabled; VI = 0 V or
3.0 V
-9
-pF
Table 7:
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Table 8:
Dynamic characteristics
GND = 0 V; tr = tf = 2.5 ns; CL = 50 pF; RL = 500 ; test circuit see Figure 12.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Tamb = 40 °C to +85 °C [1]
fmax
maximum clock frequency
VCC = 2.7 V or 3.3 V ± 0.3 V;
150
180
-
MHz
tPLH
propagation delay
nAx to nBx or nBx to nAx
VCC = 3.3 V ± 0.3 V
0.5
2.1
3.4
ns
VCC = 2.7 V
-
3.9
ns
propagation delay
nCPAB to nBx or
nCPBA to nAx
VCC = 3.3 V ± 0.3 V
1.5
2.5
4.2
ns
VCC = 2.7 V
-
4.7
ns
propagation delay
nSAB to nBx or
nSBA to nAx
VCC = 3.3 V ± 0.3 V
1.0
2.3
4.5
ns
VCC = 2.7 V
-
5.4
ns
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